200902214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{31013}}^1$

素因数の和:31135

約数の個数: 16

約数和(自身を含む): 312621120

約数和(自身を除く): 111718906

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 31013, 62026, 1271533, 2450027, 2543066, 4900054, 100451107, 200902214]

約数ペア:

[(1, 200902214), (2, 100451107), (41, 4900054), (79, 2543066), (82, 2450027), (158, 1271533), (3239, 62026), (6478, 31013)]