208120332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2477623}}^1$

素因数の和:2477637

約数の個数: 24

約数和(自身を含む): 554987776

約数和(自身を除く): 346867444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2477623, 4955246, 7432869, 9910492, 14865738, 17343361, 29731476, 34686722, 52030083, 69373444, 104060166, 208120332]

約数ペア:

[(1, 208120332), (2, 104060166), (3, 69373444), (4, 52030083), (6, 34686722), (7, 29731476), (12, 17343361), (14, 14865738), (21, 9910492), (28, 7432869), (42, 4955246), (84, 2477623)]