191741628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229113}}^1$

素因数の和:1229133

約数の個数: 24

約数和(自身を含む): 481812688

約数和(自身を除く): 290071060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1229113, 2458226, 3687339, 4916452, 7374678, 14749356, 15978469, 31956938, 47935407, 63913876, 95870814, 191741628]

約数ペア:

[(1, 191741628), (2, 95870814), (3, 63913876), (4, 47935407), (6, 31956938), (12, 15978469), (13, 14749356), (26, 7374678), (39, 4916452), (52, 3687339), (78, 2458226), (156, 1229113)]