206816068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{5297}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 372046752

約数和(自身を除く): 165230684

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 5297, 9761, 10594, 19522, 21188, 39044, 227771, 455542, 911084, 1202419, 2404838, 4809676, 51704017, 103408034, 206816068]

約数ペア:

[(1, 206816068), (2, 103408034), (4, 51704017), (43, 4809676), (86, 2404838), (172, 1202419), (227, 911084), (454, 455542), (908, 227771), (5297, 39044), (9761, 21188), (10594, 19522)]