201487604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37507}}^1$

素因数の和:37607

約数の個数: 24

約数和(自身を含む): 378080640

約数和(自身を除く): 176593036

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 37507, 75014, 150028, 637619, 1275238, 2550476, 2963053, 5926106, 11852212, 50371901, 100743802, 201487604]

約数ペア:

[(1, 201487604), (2, 100743802), (4, 50371901), (17, 11852212), (34, 5926106), (68, 2963053), (79, 2550476), (158, 1275238), (316, 637619), (1343, 150028), (2686, 75014), (5372, 37507)]