235140612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{399899}}^1$

素因数の和:399920

約数の個数: 36

約数和(自身を含む): 638240400

約数和(自身を除く): 403099788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 399899, 799798, 1199697, 1599596, 2399394, 2799293, 4798788, 5598586, 8397879, 11197172, 16795758, 19595051, 33591516, 39190102, 58785153, 78380204, 117570306, 235140612]

約数ペア:

[(1, 235140612), (2, 117570306), (3, 78380204), (4, 58785153), (6, 39190102), (7, 33591516), (12, 19595051), (14, 16795758), (21, 11197172), (28, 8397879), (42, 5598586), (49, 4798788), (84, 2799293), (98, 2399394), (147, 1599596), (196, 1199697), (294, 799798), (588, 399899)]