207726590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 382112640

約数和(自身を除く): 174386050

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 535, 830, 1070, 2339, 4678, 8881, 11695, 17762, 23390, 44405, 88810, 194137, 250273, 388274, 500546, 970685, 1251365, 1941370, 2502730, 20772659, 41545318, 103863295, 207726590]

約数ペア:

[(1, 207726590), (2, 103863295), (5, 41545318), (10, 20772659), (83, 2502730), (107, 1941370), (166, 1251365), (214, 970685), (415, 500546), (535, 388274), (830, 250273), (1070, 194137), (2339, 88810), (4678, 44405), (8881, 23390), (11695, 17762)]