249824998

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{10639}}^1$

素因数の和:10899

約数の個数: 16

約数和(自身を含む): 383040000

約数和(自身を除く): 133215002

約数列:

[1, 2, 59, 118, 199, 398, 10639, 11741, 21278, 23482, 627701, 1255402, 2117161, 4234322, 124912499, 249824998]

約数ペア:

[(1, 249824998), (2, 124912499), (59, 4234322), (118, 2117161), (199, 1255402), (398, 627701), (10639, 23482), (11741, 21278)]