202372070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{208631}}^1$

素因数の和:208735

約数の個数: 16

約数和(自身を含む): 368026848

約数和(自身を除く): 165654778

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 208631, 417262, 1043155, 2086310, 20237207, 40474414, 101186035, 202372070]

約数ペア:

[(1, 202372070), (2, 101186035), (5, 40474414), (10, 20237207), (97, 2086310), (194, 1043155), (485, 417262), (970, 208631)]