185593912

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 406022400

約数和(自身を除く): 220428488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 139, 211, 226, 278, 422, 452, 556, 791, 844, 904, 973, 1112, 1477, 1582, 1688, 1946, 2954, 3164, 3892, 5908, 6328, 7784, 11816, 15707, 23843, 29329, 31414, 47686, 58658, 62828, 95372, 109949, 117316, 125656, 166901, 190744, 205303, 219898, 234632, 333802, 410606, 439796, 667604, 821212, 879592, 1335208, 1642424, 3314177, 6628354, 13256708, 23199239, 26513416, 46398478, 92796956, 185593912]

約数ペア:

[(1, 185593912), (2, 92796956), (4, 46398478), (7, 26513416), (8, 23199239), (14, 13256708), (28, 6628354), (56, 3314177), (113, 1642424), (139, 1335208), (211, 879592), (226, 821212), (278, 667604), (422, 439796), (452, 410606), (556, 333802), (791, 234632), (844, 219898), (904, 205303), (973, 190744), (1112, 166901), (1477, 125656), (1582, 117316), (1688, 109949), (1946, 95372), (2954, 62828), (3164, 58658), (3892, 47686), (5908, 31414), (6328, 29329), (7784, 23843), (11816, 15707)]