188207670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1297}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 517372416

約数和(自身を除く): 329164746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 691, 1297, 1382, 2073, 2594, 3455, 3891, 4146, 4837, 6485, 6910, 7782, 9079, 9674, 10365, 12970, 14511, 18158, 19455, 20730, 24185, 27237, 29022, 38910, 45395, 48370, 54474, 72555, 90790, 136185, 145110, 272370, 896227, 1792454, 2688681, 4481135, 5377362, 6273589, 8962270, 12547178, 13443405, 18820767, 26886810, 31367945, 37641534, 62735890, 94103835, 188207670]

約数ペア:

[(1, 188207670), (2, 94103835), (3, 62735890), (5, 37641534), (6, 31367945), (7, 26886810), (10, 18820767), (14, 13443405), (15, 12547178), (21, 8962270), (30, 6273589), (35, 5377362), (42, 4481135), (70, 2688681), (105, 1792454), (210, 896227), (691, 272370), (1297, 145110), (1382, 136185), (2073, 90790), (2594, 72555), (3455, 54474), (3891, 48370), (4146, 45395), (4837, 38910), (6485, 29022), (6910, 27237), (7782, 24185), (9079, 20730), (9674, 19455), (10365, 18158), (12970, 14511)]