186764140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3593}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 412993728

約数和(自身を除く): 226229588

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 3593, 5198, 7186, 10396, 12995, 14372, 17965, 25990, 35930, 51980, 71860, 82639, 165278, 330556, 406009, 413195, 812018, 826390, 1624036, 1652780, 2030045, 4060090, 8120180, 9338207, 18676414, 37352828, 46691035, 93382070, 186764140]

約数ペア:

[(1, 186764140), (2, 93382070), (4, 46691035), (5, 37352828), (10, 18676414), (20, 9338207), (23, 8120180), (46, 4060090), (92, 2030045), (113, 1652780), (115, 1624036), (226, 826390), (230, 812018), (452, 413195), (460, 406009), (565, 330556), (1130, 165278), (2260, 82639), (2599, 71860), (3593, 51980), (5198, 35930), (7186, 25990), (10396, 17965), (12995, 14372)]