201473972

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{117959}}^1$

素因数の和:118031

約数の個数: 24

約数和(自身を含む): 409557120

約数和(自身を除く): 208083148

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 117959, 235918, 471836, 825713, 1651426, 3302852, 7195499, 14390998, 28781996, 50368493, 100736986, 201473972]

約数ペア:

[(1, 201473972), (2, 100736986), (4, 50368493), (7, 28781996), (14, 14390998), (28, 7195499), (61, 3302852), (122, 1651426), (244, 825713), (427, 471836), (854, 235918), (1708, 117959)]