243552912

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9739}}^1$

素因数の和:10271

約数の個数: 40

約数和(自身を含む): 630450720

約数和(自身を除く): 386897808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 9739, 12504, 19478, 25008, 29217, 38956, 58434, 77912, 116868, 155824, 233736, 467472, 5074019, 10148038, 15222057, 20296076, 30444114, 40592152, 60888228, 81184304, 121776456, 243552912]

約数ペア:

[(1, 243552912), (2, 121776456), (3, 81184304), (4, 60888228), (6, 40592152), (8, 30444114), (12, 20296076), (16, 15222057), (24, 10148038), (48, 5074019), (521, 467472), (1042, 233736), (1563, 155824), (2084, 116868), (3126, 77912), (4168, 58434), (6252, 38956), (8336, 29217), (9739, 25008), (12504, 19478)]