189014722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 318823344

約数和(自身を除く): 129808622

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 793, 962, 1586, 2257, 3221, 4514, 6442, 29341, 41873, 58682, 83746, 119177, 196481, 238354, 392962, 1549301, 2554253, 3098602, 5108506, 7269797, 14539594, 94507361, 189014722]

約数ペア:

[(1, 189014722), (2, 94507361), (13, 14539594), (26, 7269797), (37, 5108506), (61, 3098602), (74, 2554253), (122, 1549301), (481, 392962), (793, 238354), (962, 196481), (1586, 119177), (2257, 83746), (3221, 58682), (4514, 41873), (6442, 29341)]