243667536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{725201}}^1$

素因数の和:725219

約数の個数: 40

約数和(自身を含む): 719400384

約数和(自身を除く): 475732848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 725201, 1450402, 2175603, 2900804, 4351206, 5076407, 5801608, 8702412, 10152814, 11603216, 15229221, 17404824, 20305628, 30458442, 34809648, 40611256, 60916884, 81222512, 121833768, 243667536]

約数ペア:

[(1, 243667536), (2, 121833768), (3, 81222512), (4, 60916884), (6, 40611256), (7, 34809648), (8, 30458442), (12, 20305628), (14, 17404824), (16, 15229221), (21, 11603216), (24, 10152814), (28, 8702412), (42, 5801608), (48, 5076407), (56, 4351206), (84, 2900804), (112, 2175603), (168, 1450402), (336, 725201)]