247585068

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{19157}}^1$

素因数の和:19526

約数の個数: 36

約数和(自身を含む): 627616080

約数和(自身を除く): 380031012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 6462, 12924, 19157, 38314, 57471, 76628, 114942, 172413, 229884, 344826, 689652, 6877363, 13754726, 20632089, 27509452, 41264178, 61896267, 82528356, 123792534, 247585068]

約数ペア:

[(1, 247585068), (2, 123792534), (3, 82528356), (4, 61896267), (6, 41264178), (9, 27509452), (12, 20632089), (18, 13754726), (36, 6877363), (359, 689652), (718, 344826), (1077, 229884), (1436, 172413), (2154, 114942), (3231, 76628), (4308, 57471), (6462, 38314), (12924, 19157)]