201429340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3121}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 484634304

約数和(自身を除く): 283204964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1844, 2305, 3121, 3227, 4610, 6242, 6454, 9220, 12484, 12908, 15605, 16135, 21847, 31210, 32270, 43694, 62420, 64540, 87388, 109235, 218470, 436940, 1438781, 2877562, 5755124, 7193905, 10071467, 14387810, 20142934, 28775620, 40285868, 50357335, 100714670, 201429340]

約数ペア:

[(1, 201429340), (2, 100714670), (4, 50357335), (5, 40285868), (7, 28775620), (10, 20142934), (14, 14387810), (20, 10071467), (28, 7193905), (35, 5755124), (70, 2877562), (140, 1438781), (461, 436940), (922, 218470), (1844, 109235), (2305, 87388), (3121, 64540), (3227, 62420), (4610, 43694), (6242, 32270), (6454, 31210), (9220, 21847), (12484, 16135), (12908, 15605)]