201596288

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68477}}^1$

素因数の和:68514

約数の個数: 32

約数和(自身を含む): 419085360

約数和(自身を除く): 217489072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68477, 136954, 273908, 547816, 1095632, 1574971, 2191264, 3149942, 4382528, 6299884, 8765056, 12599768, 25199536, 50399072, 100798144, 201596288]

約数ペア:

[(1, 201596288), (2, 100798144), (4, 50399072), (8, 25199536), (16, 12599768), (23, 8765056), (32, 6299884), (46, 4382528), (64, 3149942), (92, 2191264), (128, 1574971), (184, 1095632), (368, 547816), (736, 273908), (1472, 136954), (2944, 68477)]