201041570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 368824320

約数和(自身を除く): 167782750

約数列:

[1, 2, 5, 10, 79, 158, 173, 346, 395, 790, 865, 1471, 1730, 2942, 7355, 13667, 14710, 27334, 68335, 116209, 136670, 232418, 254483, 508966, 581045, 1162090, 1272415, 2544830, 20104157, 40208314, 100520785, 201041570]

約数ペア:

[(1, 201041570), (2, 100520785), (5, 40208314), (10, 20104157), (79, 2544830), (158, 1272415), (173, 1162090), (346, 581045), (395, 508966), (790, 254483), (865, 232418), (1471, 136670), (1730, 116209), (2942, 68335), (7355, 27334), (13667, 14710)]