238163912

素因数分解:

$2^3\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2521}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 521827020

約数和(自身を除く): 283663108

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 241, 392, 482, 964, 1687, 1928, 2521, 3374, 5042, 6748, 10084, 11809, 13496, 17647, 20168, 23618, 35294, 47236, 70588, 94472, 123529, 141176, 247058, 494116, 607561, 988232, 1215122, 2430244, 4252927, 4860488, 8505854, 17011708, 29770489, 34023416, 59540978, 119081956, 238163912]

約数ペア:

[(1, 238163912), (2, 119081956), (4, 59540978), (7, 34023416), (8, 29770489), (14, 17011708), (28, 8505854), (49, 4860488), (56, 4252927), (98, 2430244), (196, 1215122), (241, 988232), (392, 607561), (482, 494116), (964, 247058), (1687, 141176), (1928, 123529), (2521, 94472), (3374, 70588), (5042, 47236), (6748, 35294), (10084, 23618), (11809, 20168), (13496, 17647)]