218089968

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{42463}}^1$

素因数の和:42581

約数の個数: 40

約数和(自身を含む): 568677888

約数和(自身を除く): 350587920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 42463, 84926, 127389, 169852, 254778, 339704, 509556, 679408, 1019112, 2038224, 4543541, 9087082, 13630623, 18174164, 27261246, 36348328, 54522492, 72696656, 109044984, 218089968]

約数ペア:

[(1, 218089968), (2, 109044984), (3, 72696656), (4, 54522492), (6, 36348328), (8, 27261246), (12, 18174164), (16, 13630623), (24, 9087082), (48, 4543541), (107, 2038224), (214, 1019112), (321, 679408), (428, 509556), (642, 339704), (856, 254778), (1284, 169852), (1712, 127389), (2568, 84926), (5136, 42463)]