219235044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25841}}^1$

素因数の和:25956

約数の個数: 48

約数和(自身を含む): 590438016

約数和(自身を除く): 371202972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 25841, 51682, 77523, 103364, 155046, 180887, 310092, 361774, 542661, 723548, 1085322, 2170644, 2609941, 5219882, 7829823, 10439764, 15659646, 18269587, 31319292, 36539174, 54808761, 73078348, 109617522, 219235044]

約数ペア:

[(1, 219235044), (2, 109617522), (3, 73078348), (4, 54808761), (6, 36539174), (7, 31319292), (12, 18269587), (14, 15659646), (21, 10439764), (28, 7829823), (42, 5219882), (84, 2609941), (101, 2170644), (202, 1085322), (303, 723548), (404, 542661), (606, 361774), (707, 310092), (1212, 180887), (1414, 155046), (2121, 103364), (2828, 77523), (4242, 51682), (8484, 25841)]