202179470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32143}}^1$

素因数の和:32204

約数の個数: 32

約数和(自身を含む): 395756928

約数和(自身を除く): 193577458

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 32143, 64286, 160715, 321430, 546431, 1092862, 1189291, 2378582, 2732155, 5464310, 5946455, 11892910, 20217947, 40435894, 101089735, 202179470]

約数ペア:

[(1, 202179470), (2, 101089735), (5, 40435894), (10, 20217947), (17, 11892910), (34, 5946455), (37, 5464310), (74, 2732155), (85, 2378582), (170, 1189291), (185, 1092862), (370, 546431), (629, 321430), (1258, 160715), (3145, 64286), (6290, 32143)]