240617928

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137339}}^1$

素因数の和:137421

約数の個数: 32

約数和(自身を含む): 609789600

約数和(自身を除く): 369171672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 137339, 274678, 412017, 549356, 824034, 1098712, 1648068, 3296136, 10025747, 20051494, 30077241, 40102988, 60154482, 80205976, 120308964, 240617928]

約数ペア:

[(1, 240617928), (2, 120308964), (3, 80205976), (4, 60154482), (6, 40102988), (8, 30077241), (12, 20051494), (24, 10025747), (73, 3296136), (146, 1648068), (219, 1098712), (292, 824034), (438, 549356), (584, 412017), (876, 274678), (1752, 137339)]