204441700

素因数分解:

$2^2\times 5^2\times {\mathrm{569}}^1\times {\mathrm{3593}}^1$

素因数の和:4176

約数の個数: 36

約数和(自身を含む): 444541860

約数和(自身を除く): 240100160

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 569, 1138, 2276, 2845, 3593, 5690, 7186, 11380, 14225, 14372, 17965, 28450, 35930, 56900, 71860, 89825, 179650, 359300, 2044417, 4088834, 8177668, 10222085, 20444170, 40888340, 51110425, 102220850, 204441700]

約数ペア:

[(1, 204441700), (2, 102220850), (4, 51110425), (5, 40888340), (10, 20444170), (20, 10222085), (25, 8177668), (50, 4088834), (100, 2044417), (569, 359300), (1138, 179650), (2276, 89825), (2845, 71860), (3593, 56900), (5690, 35930), (7186, 28450), (11380, 17965), (14225, 14372)]