201656556

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{62939}}^1$

素因数の和:63038

約数の個数: 36

約数和(自身を含む): 515478600

約数和(自身を除く): 313822044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 62939, 125878, 188817, 251756, 377634, 566451, 755268, 1132902, 2265804, 5601571, 11203142, 16804713, 22406284, 33609426, 50414139, 67218852, 100828278, 201656556]

約数ペア:

[(1, 201656556), (2, 100828278), (3, 67218852), (4, 50414139), (6, 33609426), (9, 22406284), (12, 16804713), (18, 11203142), (36, 5601571), (89, 2265804), (178, 1132902), (267, 755268), (356, 566451), (534, 377634), (801, 251756), (1068, 188817), (1602, 125878), (3204, 62939)]