188291386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{4513}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 295107264

約数和(自身を除く): 106815878

約数列:

[1, 2, 23, 46, 907, 1814, 4513, 9026, 20861, 41722, 103799, 207598, 4093291, 8186582, 94145693, 188291386]

約数ペア:

[(1, 188291386), (2, 94145693), (23, 8186582), (46, 4093291), (907, 207598), (1814, 103799), (4513, 41722), (9026, 20861)]