196762010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11822

約数の個数: 32

約数和(自身を含む): 374664960

約数和(自身を除く): 177902950

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 11719, 16790, 23438, 58595, 117190, 269537, 539074, 855487, 1347685, 1710974, 2695370, 4277435, 8554870, 19676201, 39352402, 98381005, 196762010]

約数ペア:

[(1, 196762010), (2, 98381005), (5, 39352402), (10, 19676201), (23, 8554870), (46, 4277435), (73, 2695370), (115, 1710974), (146, 1347685), (230, 855487), (365, 539074), (730, 269537), (1679, 117190), (3358, 58595), (8395, 23438), (11719, 16790)]