201682390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13037}}^1$

素因数の和:13081

約数の個数: 64

約数和(自身を含む): 473122944

約数和(自身を除く): 271440554

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 13037, 15470, 26074, 65185, 91259, 130370, 169481, 182518, 221629, 338962, 443258, 456295, 847405, 912590, 1108145, 1186367, 1551403, 1694810, 2216290, 2372734, 2881177, 3102806, 5762354, 5931835, 7757015, 11863670, 14405885, 15514030, 20168239, 28811770, 40336478, 100841195, 201682390]

約数ペア:

[(1, 201682390), (2, 100841195), (5, 40336478), (7, 28811770), (10, 20168239), (13, 15514030), (14, 14405885), (17, 11863670), (26, 7757015), (34, 5931835), (35, 5762354), (65, 3102806), (70, 2881177), (85, 2372734), (91, 2216290), (119, 1694810), (130, 1551403), (170, 1186367), (182, 1108145), (221, 912590), (238, 847405), (442, 456295), (455, 443258), (595, 338962), (910, 221629), (1105, 182518), (1190, 169481), (1547, 130370), (2210, 91259), (3094, 65185), (7735, 26074), (13037, 15470)]