237590612

素因数分解:

$2^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 488409600

約数和(自身を除く): 250818988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 343, 628, 686, 1099, 1103, 1372, 2198, 2206, 4396, 4412, 7693, 7721, 15386, 15442, 30772, 30884, 53851, 54047, 107702, 108094, 173171, 215404, 216188, 346342, 378329, 692684, 756658, 1212197, 1513316, 2424394, 4848788, 8485379, 16970758, 33941516, 59397653, 118795306, 237590612]

約数ペア:

[(1, 237590612), (2, 118795306), (4, 59397653), (7, 33941516), (14, 16970758), (28, 8485379), (49, 4848788), (98, 2424394), (157, 1513316), (196, 1212197), (314, 756658), (343, 692684), (628, 378329), (686, 346342), (1099, 216188), (1103, 215404), (1372, 173171), (2198, 108094), (2206, 107702), (4396, 54047), (4412, 53851), (7693, 30884), (7721, 30772), (15386, 15442)]