309232294

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{19157}}^1$

素因数の和:20319

約数の個数: 16

約数和(自身を含む): 530599968

約数和(自身を除く): 221367674

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 19157, 38314, 134099, 268198, 22088021, 44176042, 154616147, 309232294]

約数ペア:

[(1, 309232294), (2, 154616147), (7, 44176042), (14, 22088021), (1153, 268198), (2306, 134099), (8071, 38314), (16142, 19157)]