201562610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 369505152

約数和(自身を除く): 167942542

約数列:

[1, 2, 5, 10, 71, 142, 313, 355, 626, 710, 907, 1565, 1814, 3130, 4535, 9070, 22223, 44446, 64397, 111115, 128794, 222230, 283891, 321985, 567782, 643970, 1419455, 2838910, 20156261, 40312522, 100781305, 201562610]

約数ペア:

[(1, 201562610), (2, 100781305), (5, 40312522), (10, 20156261), (71, 2838910), (142, 1419455), (313, 643970), (355, 567782), (626, 321985), (710, 283891), (907, 222230), (1565, 128794), (1814, 111115), (3130, 64397), (4535, 44446), (9070, 22223)]