201210730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{26371}}^1$

素因数の和:26494

約数の個数: 32

約数和(自身を含む): 417732480

約数和(自身を除く): 216521750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 26371, 52742, 131855, 184597, 263710, 369194, 922985, 1845970, 2874439, 5748878, 14372195, 20121073, 28744390, 40242146, 100605365, 201210730]

約数ペア:

[(1, 201210730), (2, 100605365), (5, 40242146), (7, 28744390), (10, 20121073), (14, 14372195), (35, 5748878), (70, 2874439), (109, 1845970), (218, 922985), (545, 369194), (763, 263710), (1090, 184597), (1526, 131855), (3815, 52742), (7630, 26371)]