23195208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 61992000

約数和(自身を除く): 38796792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 409, 417, 556, 818, 834, 1112, 1227, 1636, 1668, 2363, 2454, 3272, 3336, 4726, 4908, 6953, 7089, 9452, 9816, 13906, 14178, 18904, 20859, 27812, 28356, 41718, 55624, 56712, 56851, 83436, 113702, 166872, 170553, 227404, 341106, 454808, 682212, 966467, 1364424, 1932934, 2899401, 3865868, 5798802, 7731736, 11597604, 23195208]

約数ペア:

[(1, 23195208), (2, 11597604), (3, 7731736), (4, 5798802), (6, 3865868), (8, 2899401), (12, 1932934), (17, 1364424), (24, 966467), (34, 682212), (51, 454808), (68, 341106), (102, 227404), (136, 170553), (139, 166872), (204, 113702), (278, 83436), (408, 56851), (409, 56712), (417, 55624), (556, 41718), (818, 28356), (834, 27812), (1112, 20859), (1227, 18904), (1636, 14178), (1668, 13906), (2363, 9816), (2454, 9452), (3272, 7089), (3336, 6953), (4726, 4908)]