229415056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 502936560

約数和(自身を除く): 273521504

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 73, 104, 116, 146, 208, 232, 292, 377, 464, 521, 584, 754, 949, 1042, 1168, 1508, 1898, 2084, 2117, 3016, 3796, 4168, 4234, 6032, 6773, 7592, 8336, 8468, 13546, 15109, 15184, 16936, 27092, 27521, 30218, 33872, 38033, 54184, 55042, 60436, 76066, 108368, 110084, 120872, 152132, 196417, 220168, 241744, 304264, 392834, 440336, 494429, 608528, 785668, 988858, 1102957, 1571336, 1977716, 2205914, 3142672, 3955432, 4411828, 7910864, 8823656, 14338441, 17647312, 28676882, 57353764, 114707528, 229415056]

約数ペア:

[(1, 229415056), (2, 114707528), (4, 57353764), (8, 28676882), (13, 17647312), (16, 14338441), (26, 8823656), (29, 7910864), (52, 4411828), (58, 3955432), (73, 3142672), (104, 2205914), (116, 1977716), (146, 1571336), (208, 1102957), (232, 988858), (292, 785668), (377, 608528), (464, 494429), (521, 440336), (584, 392834), (754, 304264), (949, 241744), (1042, 220168), (1168, 196417), (1508, 152132), (1898, 120872), (2084, 110084), (2117, 108368), (3016, 76066), (3796, 60436), (4168, 55042), (4234, 54184), (6032, 38033), (6773, 33872), (7592, 30218), (8336, 27521), (8468, 27092), (13546, 16936), (15109, 15184)]