213812354

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 374544000

約数和(自身を除く): 160731646

約数列:

[1, 2, 7, 14, 89, 101, 178, 202, 623, 707, 1246, 1414, 1699, 3398, 8989, 11893, 17978, 23786, 62923, 125846, 151211, 171599, 302422, 343198, 1058477, 1201193, 2116954, 2402386, 15272311, 30544622, 106906177, 213812354]

約数ペア:

[(1, 213812354), (2, 106906177), (7, 30544622), (14, 15272311), (89, 2402386), (101, 2116954), (178, 1201193), (202, 1058477), (623, 343198), (707, 302422), (1246, 171599), (1414, 151211), (1699, 125846), (3398, 62923), (8989, 23786), (11893, 17978)]