201136040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{718343}}^1$

素因数の和:718361

約数の個数: 32

約数和(自身を含む): 517207680

約数和(自身を除く): 316071640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 718343, 1436686, 2873372, 3591715, 5028401, 5746744, 7183430, 10056802, 14366860, 20113604, 25142005, 28733720, 40227208, 50284010, 100568020, 201136040]

約数ペア:

[(1, 201136040), (2, 100568020), (4, 50284010), (5, 40227208), (7, 28733720), (8, 25142005), (10, 20113604), (14, 14366860), (20, 10056802), (28, 7183430), (35, 5746744), (40, 5028401), (56, 3591715), (70, 2873372), (140, 1436686), (280, 718343)]