189950854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{2609}}^1$

素因数の和:3287

約数の個数: 16

約数和(自身を含む): 290336400

約数和(自身を除く): 100385546

約数列:

[1, 2, 59, 118, 617, 1234, 2609, 5218, 36403, 72806, 153931, 307862, 1609753, 3219506, 94975427, 189950854]

約数ペア:

[(1, 189950854), (2, 94975427), (59, 3219506), (118, 1609753), (617, 307862), (1234, 153931), (2609, 72806), (5218, 36403)]