200838850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 397427688

約数和(自身を除く): 196588838

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 277, 425, 554, 850, 853, 1385, 1706, 2770, 4265, 4709, 6925, 8530, 9418, 13850, 14501, 21325, 23545, 29002, 42650, 47090, 72505, 117725, 145010, 235450, 236281, 362525, 472562, 725050, 1181405, 2362810, 4016777, 5907025, 8033554, 11814050, 20083885, 40167770, 100419425, 200838850]

約数ペア:

[(1, 200838850), (2, 100419425), (5, 40167770), (10, 20083885), (17, 11814050), (25, 8033554), (34, 5907025), (50, 4016777), (85, 2362810), (170, 1181405), (277, 725050), (425, 472562), (554, 362525), (850, 236281), (853, 235450), (1385, 145010), (1706, 117725), (2770, 72505), (4265, 47090), (4709, 42650), (6925, 29002), (8530, 23545), (9418, 21325), (13850, 14501)]