205854384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3818

約数の個数: 80

約数和(自身を含む): 563932160

約数和(自身を除く): 358077776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 3739, 4588, 6882, 7478, 9176, 11217, 13764, 14956, 18352, 22434, 27528, 29912, 44868, 55056, 59824, 89736, 115909, 138343, 179472, 231818, 276686, 347727, 415029, 463636, 553372, 695454, 830058, 927272, 1106744, 1390908, 1660116, 1854544, 2213488, 2781816, 3320232, 4288633, 5563632, 6640464, 8577266, 12865899, 17154532, 25731798, 34309064, 51463596, 68618128, 102927192, 205854384]

約数ペア:

[(1, 205854384), (2, 102927192), (3, 68618128), (4, 51463596), (6, 34309064), (8, 25731798), (12, 17154532), (16, 12865899), (24, 8577266), (31, 6640464), (37, 5563632), (48, 4288633), (62, 3320232), (74, 2781816), (93, 2213488), (111, 1854544), (124, 1660116), (148, 1390908), (186, 1106744), (222, 927272), (248, 830058), (296, 695454), (372, 553372), (444, 463636), (496, 415029), (592, 347727), (744, 276686), (888, 231818), (1147, 179472), (1488, 138343), (1776, 115909), (2294, 89736), (3441, 59824), (3739, 55056), (4588, 44868), (6882, 29912), (7478, 27528), (9176, 22434), (11217, 18352), (13764, 14956)]