168997612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{355037}}^1$

素因数の和:355065

約数の個数: 24

約数和(自身を含む): 357878304

約数和(自身を除く): 188880692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 355037, 710074, 1420148, 2485259, 4970518, 6035629, 9941036, 12071258, 24142516, 42249403, 84498806, 168997612]

約数ペア:

[(1, 168997612), (2, 84498806), (4, 42249403), (7, 24142516), (14, 12071258), (17, 9941036), (28, 6035629), (34, 4970518), (68, 2485259), (119, 1420148), (238, 710074), (476, 355037)]