202245970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{208501}}^1$

素因数の和:208605

約数の個数: 16

約数和(自身を含む): 367797528

約数和(自身を除く): 165551558

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 208501, 417002, 1042505, 2085010, 20224597, 40449194, 101122985, 202245970]

約数ペア:

[(1, 202245970), (2, 101122985), (5, 40449194), (10, 20224597), (97, 2085010), (194, 1042505), (485, 417002), (970, 208501)]