227943664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8629}}^1$

素因数の和:8777

約数の個数: 40

約数和(自身を含む): 479413760

約数和(自身を除く): 251470096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 8629, 13208, 17258, 26416, 34516, 69032, 112177, 138064, 224354, 448708, 897416, 1095883, 1794832, 2191766, 4383532, 8767064, 14246479, 17534128, 28492958, 56985916, 113971832, 227943664]

約数ペア:

[(1, 227943664), (2, 113971832), (4, 56985916), (8, 28492958), (13, 17534128), (16, 14246479), (26, 8767064), (52, 4383532), (104, 2191766), (127, 1794832), (208, 1095883), (254, 897416), (508, 448708), (1016, 224354), (1651, 138064), (2032, 112177), (3302, 69032), (6604, 34516), (8629, 26416), (13208, 17258)]