240728568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{590021}}^1$

素因数の和:590047

約数の個数: 32

約数和(自身を含む): 637223760

約数和(自身を除く): 396495192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 590021, 1180042, 1770063, 2360084, 3540126, 4720168, 7080252, 10030357, 14160504, 20060714, 30091071, 40121428, 60182142, 80242856, 120364284, 240728568]

約数ペア:

[(1, 240728568), (2, 120364284), (3, 80242856), (4, 60182142), (6, 40121428), (8, 30091071), (12, 20060714), (17, 14160504), (24, 10030357), (34, 7080252), (51, 4720168), (68, 3540126), (102, 2360084), (136, 1770063), (204, 1180042), (408, 590021)]