201377140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 433988352

約数和(自身を除く): 232611212

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 283, 470, 566, 757, 940, 1132, 1415, 1514, 2830, 3028, 3785, 5660, 7570, 13301, 15140, 26602, 35579, 53204, 66505, 71158, 133010, 142316, 177895, 214231, 266020, 355790, 428462, 711580, 856924, 1071155, 2142310, 4284620, 10068857, 20137714, 40275428, 50344285, 100688570, 201377140]

約数ペア:

[(1, 201377140), (2, 100688570), (4, 50344285), (5, 40275428), (10, 20137714), (20, 10068857), (47, 4284620), (94, 2142310), (188, 1071155), (235, 856924), (283, 711580), (470, 428462), (566, 355790), (757, 266020), (940, 214231), (1132, 177895), (1415, 142316), (1514, 133010), (2830, 71158), (3028, 66505), (3785, 53204), (5660, 35579), (7570, 26602), (13301, 15140)]