201157040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{359209}}^1$

素因数の和:359229

約数の個数: 40

約数和(自身を含む): 534504480

約数和(自身を除く): 333347440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 359209, 718418, 1436836, 1796045, 2514463, 2873672, 3592090, 5028926, 5747344, 7184180, 10057852, 12572315, 14368360, 20115704, 25144630, 28736720, 40231408, 50289260, 100578520, 201157040]

約数ペア:

[(1, 201157040), (2, 100578520), (4, 50289260), (5, 40231408), (7, 28736720), (8, 25144630), (10, 20115704), (14, 14368360), (16, 12572315), (20, 10057852), (28, 7184180), (35, 5747344), (40, 5028926), (56, 3592090), (70, 2873672), (80, 2514463), (112, 1796045), (140, 1436836), (280, 718418), (560, 359209)]