204550914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{34471}}^1$

素因数の和:34542

約数の個数: 32

約数和(自身を含む): 436829184

約数和(自身を除く): 232278270

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 34471, 68942, 103413, 206826, 792833, 1482253, 1585666, 2378499, 2964506, 4446759, 4756998, 8893518, 34091819, 68183638, 102275457, 204550914]

約数ペア:

[(1, 204550914), (2, 102275457), (3, 68183638), (6, 34091819), (23, 8893518), (43, 4756998), (46, 4446759), (69, 2964506), (86, 2378499), (129, 1585666), (138, 1482253), (258, 792833), (989, 206826), (1978, 103413), (2967, 68942), (5934, 34471)]