219305808

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41161}}^1$

素因数の和:41212

約数の個数: 60

約数和(自身を含む): 630354868

約数和(自身を除く): 411049060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 41161, 82322, 123483, 164644, 246966, 329288, 370449, 493932, 658576, 740898, 987864, 1481796, 1522957, 1975728, 2963592, 3045914, 4568871, 5927184, 6091828, 9137742, 12183656, 13706613, 18275484, 24367312, 27413226, 36550968, 54826452, 73101936, 109652904, 219305808]

約数ペア:

[(1, 219305808), (2, 109652904), (3, 73101936), (4, 54826452), (6, 36550968), (8, 27413226), (9, 24367312), (12, 18275484), (16, 13706613), (18, 12183656), (24, 9137742), (36, 6091828), (37, 5927184), (48, 4568871), (72, 3045914), (74, 2963592), (111, 1975728), (144, 1522957), (148, 1481796), (222, 987864), (296, 740898), (333, 658576), (444, 493932), (592, 370449), (666, 329288), (888, 246966), (1332, 164644), (1776, 123483), (2664, 82322), (5328, 41161)]