230494054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{866519}}^1$

素因数の和:866547

約数の個数: 16

約数和(自身を含む): 415929600

約数和(自身を除く): 185435546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 866519, 1733038, 6065633, 12131266, 16463861, 32927722, 115247027, 230494054]

約数ペア:

[(1, 230494054), (2, 115247027), (7, 32927722), (14, 16463861), (19, 12131266), (38, 6065633), (133, 1733038), (266, 866519)]