197376494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28597}}^1$

素因数の和:28652

約数の個数: 32

約数和(自身を含む): 370630080

約数和(自身を除く): 173253586

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 28597, 57194, 200179, 400358, 486149, 829313, 972298, 1658626, 3403043, 5805191, 6806086, 11610382, 14098321, 28196642, 98688247, 197376494]

約数ペア:

[(1, 197376494), (2, 98688247), (7, 28196642), (14, 14098321), (17, 11610382), (29, 6806086), (34, 5805191), (58, 3403043), (119, 1658626), (203, 972298), (238, 829313), (406, 486149), (493, 400358), (986, 200179), (3451, 57194), (6902, 28597)]