214976170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3449}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 405388800

約数和(自身を除く): 190412630

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 1355, 2710, 3449, 6233, 6898, 12466, 17245, 31165, 34490, 62330, 79327, 158654, 396635, 793270, 934679, 1869358, 4673395, 9346790, 21497617, 42995234, 107488085, 214976170]

約数ペア:

[(1, 214976170), (2, 107488085), (5, 42995234), (10, 21497617), (23, 9346790), (46, 4673395), (115, 1869358), (230, 934679), (271, 793270), (542, 396635), (1355, 158654), (2710, 79327), (3449, 62330), (6233, 34490), (6898, 31165), (12466, 17245)]