198076410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{314407}}^1$

素因数の和:314427

約数の個数: 48

約数和(自身を含む): 588571776

約数和(自身を除く): 390495366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 314407, 628814, 943221, 1572035, 1886442, 2200849, 2829663, 3144070, 4401698, 4716105, 5659326, 6602547, 9432210, 11004245, 13205094, 14148315, 19807641, 22008490, 28296630, 33012735, 39615282, 66025470, 99038205, 198076410]

約数ペア:

[(1, 198076410), (2, 99038205), (3, 66025470), (5, 39615282), (6, 33012735), (7, 28296630), (9, 22008490), (10, 19807641), (14, 14148315), (15, 13205094), (18, 11004245), (21, 9432210), (30, 6602547), (35, 5659326), (42, 4716105), (45, 4401698), (63, 3144070), (70, 2829663), (90, 2200849), (105, 1886442), (126, 1572035), (210, 943221), (315, 628814), (630, 314407)]