220348128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2337

約数の個数: 192

約数和(自身を含む): 776950272

約数和(自身を除く): 556602144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2293, 2464, 2912, 3003, 3432, 3696, 4004, 4368, 4576, 4586, 6006, 6864, 6879, 7392, 8008, 8736, 9172, 12012, 13728, 13758, 16016, 16051, 18344, 24024, 25223, 27516, 29809, 32032, 32102, 36688, 48048, 48153, 50446, 55032, 59618, 64204, 73376, 75669, 89427, 96096, 96306, 100892, 110064, 119236, 128408, 151338, 176561, 178854, 192612, 201784, 208663, 220128, 238472, 256816, 302676, 327899, 353122, 357708, 385224, 403568, 417326, 476944, 513632, 529683, 605352, 625989, 655798, 706244, 715416, 770448, 807136, 834652, 953888, 983697, 1059366, 1210704, 1251978, 1311596, 1412488, 1430832, 1540896, 1669304, 1967394, 2118732, 2295293, 2421408, 2503956, 2623192, 2824976, 2861664, 3338608, 3934788, 4237464, 4590586, 5007912, 5246384, 5649952, 6677216, 6885879, 7869576, 8474928, 9181172, 10015824, 10492768, 13771758, 15739152, 16949856, 18362344, 20031648, 27543516, 31478304, 36724688, 55087032, 73449376, 110174064, 220348128]

約数ペア:

[(1, 220348128), (2, 110174064), (3, 73449376), (4, 55087032), (6, 36724688), (7, 31478304), (8, 27543516), (11, 20031648), (12, 18362344), (13, 16949856), (14, 15739152), (16, 13771758), (21, 10492768), (22, 10015824), (24, 9181172), (26, 8474928), (28, 7869576), (32, 6885879), (33, 6677216), (39, 5649952), (42, 5246384), (44, 5007912), (48, 4590586), (52, 4237464), (56, 3934788), (66, 3338608), (77, 2861664), (78, 2824976), (84, 2623192), (88, 2503956), (91, 2421408), (96, 2295293), (104, 2118732), (112, 1967394), (132, 1669304), (143, 1540896), (154, 1430832), (156, 1412488), (168, 1311596), (176, 1251978), (182, 1210704), (208, 1059366), (224, 983697), (231, 953888), (264, 834652), (273, 807136), (286, 770448), (308, 715416), (312, 706244), (336, 655798), (352, 625989), (364, 605352), (416, 529683), (429, 513632), (462, 476944), (528, 417326), (546, 403568), (572, 385224), (616, 357708), (624, 353122), (672, 327899), (728, 302676), (858, 256816), (924, 238472), (1001, 220128), (1056, 208663), (1092, 201784), (1144, 192612), (1232, 178854), (1248, 176561), (1456, 151338), (1716, 128408), (1848, 119236), (2002, 110064), (2184, 100892), (2288, 96306), (2293, 96096), (2464, 89427), (2912, 75669), (3003, 73376), (3432, 64204), (3696, 59618), (4004, 55032), (4368, 50446), (4576, 48153), (4586, 48048), (6006, 36688), (6864, 32102), (6879, 32032), (7392, 29809), (8008, 27516), (8736, 25223), (9172, 24024), (12012, 18344), (13728, 16051), (13758, 16016)]