121988244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{207463}}^1$

素因数の和:207484

約数の個数: 36

約数和(自身を含む): 331112544

約数和(自身を除く): 209124300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 207463, 414926, 622389, 829852, 1244778, 1452241, 2489556, 2904482, 4356723, 5808964, 8713446, 10165687, 17426892, 20331374, 30497061, 40662748, 60994122, 121988244]

約数ペア:

[(1, 121988244), (2, 60994122), (3, 40662748), (4, 30497061), (6, 20331374), (7, 17426892), (12, 10165687), (14, 8713446), (21, 5808964), (28, 4356723), (42, 2904482), (49, 2489556), (84, 1452241), (98, 1244778), (147, 829852), (196, 622389), (294, 414926), (588, 207463)]