206462375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10259}}^1$

素因数の和:10304

約数の個数: 32

約数和(自身を含む): 307307520

約数和(自身を除く): 100845145

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 4025, 10259, 20125, 51295, 71813, 235957, 256475, 359065, 1179785, 1282375, 1651699, 1795325, 5898925, 8258495, 8976625, 29494625, 41292475, 206462375]

約数ペア:

[(1, 206462375), (5, 41292475), (7, 29494625), (23, 8976625), (25, 8258495), (35, 5898925), (115, 1795325), (125, 1651699), (161, 1282375), (175, 1179785), (575, 359065), (805, 256475), (875, 235957), (2875, 71813), (4025, 51295), (10259, 20125)]