202155542

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{12703}}^1$

素因数の和:12887

約数の個数: 16

約数和(自身を含む): 310231680

約数和(自身を除く): 108076138

約数列:

[1, 2, 73, 109, 146, 218, 7957, 12703, 15914, 25406, 927319, 1384627, 1854638, 2769254, 101077771, 202155542]

約数ペア:

[(1, 202155542), (2, 101077771), (73, 2769254), (109, 1854638), (146, 1384627), (218, 927319), (7957, 25406), (12703, 15914)]