200231690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12697}}^1$

素因数の和:12806

約数の個数: 32

約数和(自身を含む): 383987520

約数和(自身を除く): 183755830

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 12697, 15770, 25394, 63485, 126970, 241243, 482486, 1053851, 1206215, 2107702, 2412430, 5269255, 10538510, 20023169, 40046338, 100115845, 200231690]

約数ペア:

[(1, 200231690), (2, 100115845), (5, 40046338), (10, 20023169), (19, 10538510), (38, 5269255), (83, 2412430), (95, 2107702), (166, 1206215), (190, 1053851), (415, 482486), (830, 241243), (1577, 126970), (3154, 63485), (7885, 25394), (12697, 15770)]