191803456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 411891480

約数和(自身を除く): 220088024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 269, 416, 538, 832, 857, 1076, 1714, 2152, 3428, 3497, 4304, 6856, 6994, 8608, 11141, 13712, 13988, 17216, 22282, 27424, 27976, 44564, 54848, 55952, 89128, 111904, 178256, 223808, 230533, 356512, 461066, 713024, 922132, 1844264, 2996929, 3688528, 5993858, 7377056, 11987716, 14754112, 23975432, 47950864, 95901728, 191803456]

約数ペア:

[(1, 191803456), (2, 95901728), (4, 47950864), (8, 23975432), (13, 14754112), (16, 11987716), (26, 7377056), (32, 5993858), (52, 3688528), (64, 2996929), (104, 1844264), (208, 922132), (269, 713024), (416, 461066), (538, 356512), (832, 230533), (857, 223808), (1076, 178256), (1714, 111904), (2152, 89128), (3428, 55952), (3497, 54848), (4304, 44564), (6856, 27976), (6994, 27424), (8608, 22282), (11141, 17216), (13712, 13988)]