201725972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{248431}}^1$

素因数の和:248471

約数の個数: 24

約数和(自身を含む): 417365760

約数和(自身を除く): 215639788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 248431, 496862, 993724, 1739017, 3478034, 6956068, 7204499, 14408998, 28817996, 50431493, 100862986, 201725972]

約数ペア:

[(1, 201725972), (2, 100862986), (4, 50431493), (7, 28817996), (14, 14408998), (28, 7204499), (29, 6956068), (58, 3478034), (116, 1739017), (203, 993724), (406, 496862), (812, 248431)]