223374528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1351

約数の個数: 168

約数和(自身を含む): 720047328

約数和(自身を除く): 496672800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1196, 1248, 1297, 1472, 1656, 1794, 1872, 2208, 2392, 2496, 2594, 2691, 3312, 3588, 3744, 3891, 4416, 4784, 5188, 5382, 6624, 7176, 7488, 7782, 9568, 10376, 10764, 11673, 13248, 14352, 15564, 16861, 19136, 20752, 21528, 23346, 28704, 29831, 31128, 33722, 41504, 43056, 46692, 50583, 57408, 59662, 62256, 67444, 83008, 86112, 89493, 93384, 101166, 119324, 124512, 134888, 151749, 172224, 178986, 186768, 202332, 238648, 249024, 268479, 269776, 303498, 357972, 373536, 387803, 404664, 477296, 536958, 539552, 606996, 715944, 747072, 775606, 809328, 954592, 1073916, 1079104, 1163409, 1213992, 1431888, 1551212, 1618656, 1909184, 2147832, 2326818, 2427984, 2863776, 3102424, 3237312, 3490227, 4295664, 4653636, 4855968, 5727552, 6204848, 6980454, 8591328, 9307272, 9711936, 12409696, 13960908, 17182656, 18614544, 24819392, 27921816, 37229088, 55843632, 74458176, 111687264, 223374528]

約数ペア:

[(1, 223374528), (2, 111687264), (3, 74458176), (4, 55843632), (6, 37229088), (8, 27921816), (9, 24819392), (12, 18614544), (13, 17182656), (16, 13960908), (18, 12409696), (23, 9711936), (24, 9307272), (26, 8591328), (32, 6980454), (36, 6204848), (39, 5727552), (46, 4855968), (48, 4653636), (52, 4295664), (64, 3490227), (69, 3237312), (72, 3102424), (78, 2863776), (92, 2427984), (96, 2326818), (104, 2147832), (117, 1909184), (138, 1618656), (144, 1551212), (156, 1431888), (184, 1213992), (192, 1163409), (207, 1079104), (208, 1073916), (234, 954592), (276, 809328), (288, 775606), (299, 747072), (312, 715944), (368, 606996), (414, 539552), (416, 536958), (468, 477296), (552, 404664), (576, 387803), (598, 373536), (624, 357972), (736, 303498), (828, 269776), (832, 268479), (897, 249024), (936, 238648), (1104, 202332), (1196, 186768), (1248, 178986), (1297, 172224), (1472, 151749), (1656, 134888), (1794, 124512), (1872, 119324), (2208, 101166), (2392, 93384), (2496, 89493), (2594, 86112), (2691, 83008), (3312, 67444), (3588, 62256), (3744, 59662), (3891, 57408), (4416, 50583), (4784, 46692), (5188, 43056), (5382, 41504), (6624, 33722), (7176, 31128), (7488, 29831), (7782, 28704), (9568, 23346), (10376, 21528), (10764, 20752), (11673, 19136), (13248, 16861), (14352, 15564)]