221533496496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{5827}}^1$

素因数の和:6760

約数の個数: 240

約数和(自身を含む): 697615516416

約数和(自身を除く): 476082019920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 883, 897, 936, 1104, 1196, 1656, 1766, 1794, 1872, 2392, 2649, 2691, 3312, 3532, 3588, 4784, 5298, 5382, 5827, 7064, 7176, 7947, 10596, 10764, 11479, 11654, 14128, 14352, 15894, 17481, 20309, 21192, 21528, 22958, 23308, 31788, 34437, 34962, 40618, 42384, 43056, 45916, 46616, 52443, 60927, 63576, 68874, 69924, 75751, 81236, 91832, 93232, 103311, 104886, 121854, 127152, 134021, 137748, 139848, 151502, 162472, 182781, 183664, 206622, 209772, 227253, 243708, 264017, 268042, 275496, 279696, 303004, 324944, 365562, 402063, 413244, 419544, 454506, 487416, 528034, 536084, 550992, 606008, 681759, 731124, 792051, 804126, 826488, 839088, 909012, 974832, 1056068, 1072168, 1206189, 1212016, 1363518, 1462248, 1584102, 1608252, 1652976, 1742273, 1818024, 2112136, 2144336, 2376153, 2412378, 2727036, 2924496, 3168204, 3216504, 3484546, 3636048, 4224272, 4752306, 4824756, 5145241, 5226819, 5454072, 6336408, 6433008, 6969092, 9504612, 9649512, 10290482, 10453638, 10908144, 12672816, 13938184, 15435723, 15680457, 19009224, 19299024, 20580964, 20907276, 27876368, 30871446, 31360914, 38018448, 41161928, 41814552, 46307169, 61742892, 62721828, 66888133, 82323856, 83629104, 92614338, 118340543, 123485784, 125443656, 133776266, 185228676, 200664399, 236681086, 246971568, 250887312, 267552532, 355021629, 370457352, 401328798, 473362172, 535105064, 601993197, 710043258, 740914704, 802657596, 946724344, 1065064887, 1070210128, 1203986394, 1420086516, 1538427059, 1605315192, 1893448688, 2130129774, 2407972788, 2840173032, 3076854118, 3210630384, 4260259548, 4615281177, 4815945576, 5680346064, 6153708236, 8520519096, 9230562354, 9631891152, 12307416472, 13845843531, 17041038192, 18461124708, 24614832944, 27691687062, 36922249416, 55383374124, 73844498832, 110766748248, 221533496496]

約数ペア:

[(1, 221533496496), (2, 110766748248), (3, 73844498832), (4, 55383374124), (6, 36922249416), (8, 27691687062), (9, 24614832944), (12, 18461124708), (13, 17041038192), (16, 13845843531), (18, 12307416472), (23, 9631891152), (24, 9230562354), (26, 8520519096), (36, 6153708236), (39, 5680346064), (46, 4815945576), (48, 4615281177), (52, 4260259548), (69, 3210630384), (72, 3076854118), (78, 2840173032), (92, 2407972788), (104, 2130129774), (117, 1893448688), (138, 1605315192), (144, 1538427059), (156, 1420086516), (184, 1203986394), (207, 1070210128), (208, 1065064887), (234, 946724344), (276, 802657596), (299, 740914704), (312, 710043258), (368, 601993197), (414, 535105064), (468, 473362172), (552, 401328798), (598, 370457352), (624, 355021629), (828, 267552532), (883, 250887312), (897, 246971568), (936, 236681086), (1104, 200664399), (1196, 185228676), (1656, 133776266), (1766, 125443656), (1794, 123485784), (1872, 118340543), (2392, 92614338), (2649, 83629104), (2691, 82323856), (3312, 66888133), (3532, 62721828), (3588, 61742892), (4784, 46307169), (5298, 41814552), (5382, 41161928), (5827, 38018448), (7064, 31360914), (7176, 30871446), (7947, 27876368), (10596, 20907276), (10764, 20580964), (11479, 19299024), (11654, 19009224), (14128, 15680457), (14352, 15435723), (15894, 13938184), (17481, 12672816), (20309, 10908144), (21192, 10453638), (21528, 10290482), (22958, 9649512), (23308, 9504612), (31788, 6969092), (34437, 6433008), (34962, 6336408), (40618, 5454072), (42384, 5226819), (43056, 5145241), (45916, 4824756), (46616, 4752306), (52443, 4224272), (60927, 3636048), (63576, 3484546), (68874, 3216504), (69924, 3168204), (75751, 2924496), (81236, 2727036), (91832, 2412378), (93232, 2376153), (103311, 2144336), (104886, 2112136), (121854, 1818024), (127152, 1742273), (134021, 1652976), (137748, 1608252), (139848, 1584102), (151502, 1462248), (162472, 1363518), (182781, 1212016), (183664, 1206189), (206622, 1072168), (209772, 1056068), (227253, 974832), (243708, 909012), (264017, 839088), (268042, 826488), (275496, 804126), (279696, 792051), (303004, 731124), (324944, 681759), (365562, 606008), (402063, 550992), (413244, 536084), (419544, 528034), (454506, 487416)]