206092705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15619}}^1$

素因数の和:15673

約数の個数: 32

約数和(自身を含む): 314899200

約数和(自身を除く): 108806495

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 13195, 15619, 78095, 109333, 203047, 452951, 546665, 1015235, 1421329, 2264755, 3170657, 5888363, 7106645, 15853285, 29441815, 41218541, 206092705]

約数ペア:

[(1, 206092705), (5, 41218541), (7, 29441815), (13, 15853285), (29, 7106645), (35, 5888363), (65, 3170657), (91, 2264755), (145, 1421329), (203, 1015235), (377, 546665), (455, 452951), (1015, 203047), (1885, 109333), (2639, 78095), (13195, 15619)]