186371051408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{685187689}}^1$

素因数の和:685187714

約数の個数: 20

約数和(自身を含む): 382334731020

約数和(自身を除く): 195963679612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 685187689, 1370375378, 2740750756, 5481501512, 10963003024, 11648190713, 23296381426, 46592762852, 93185525704, 186371051408]

約数ペア:

[(1, 186371051408), (2, 93185525704), (4, 46592762852), (8, 23296381426), (16, 11648190713), (17, 10963003024), (34, 5481501512), (68, 2740750756), (136, 1370375378), (272, 685187689)]