200199170

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 365584320

約数和(自身を除く): 165385150

約数列:

[1, 2, 5, 10, 101, 202, 379, 505, 523, 758, 1010, 1046, 1895, 2615, 3790, 5230, 38279, 52823, 76558, 105646, 191395, 198217, 264115, 382790, 396434, 528230, 991085, 1982170, 20019917, 40039834, 100099585, 200199170]

約数ペア:

[(1, 200199170), (2, 100099585), (5, 40039834), (10, 20019917), (101, 1982170), (202, 991085), (379, 528230), (505, 396434), (523, 382790), (758, 264115), (1010, 198217), (1046, 191395), (1895, 105646), (2615, 76558), (3790, 52823), (5230, 38279)]