210323122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{70061}}^1$

素因数の和:70161

約数の個数: 16

約数和(自身を含む): 336297600

約数和(自身を除く): 125974478

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 70061, 140122, 1331159, 2662318, 5534819, 11069638, 105161561, 210323122]

約数ペア:

[(1, 210323122), (2, 105161561), (19, 11069638), (38, 5534819), (79, 2662318), (158, 1331159), (1501, 140122), (3002, 70061)]