203424272390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{23593}}^1$

素因数の和:24441

約数の個数: 64

約数和(自身を含む): 394025840064

約数和(自身を除く): 190601567674

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 757, 1139, 1514, 2278, 3785, 5695, 7570, 11390, 12869, 23593, 25738, 47186, 50719, 64345, 101438, 117965, 128690, 235930, 253595, 401081, 507190, 802162, 862223, 1580731, 1724446, 2005405, 3161462, 4010810, 4311115, 7903655, 8622230, 15807310, 17859901, 26872427, 35719802, 53744854, 89299505, 134362135, 178599010, 268724270, 303618317, 607236634, 1196613367, 1518091585, 2393226734, 3036183170, 5983066835, 11966133670, 20342427239, 40684854478, 101712136195, 203424272390]

約数ペア:

[(1, 203424272390), (2, 101712136195), (5, 40684854478), (10, 20342427239), (17, 11966133670), (34, 5983066835), (67, 3036183170), (85, 2393226734), (134, 1518091585), (170, 1196613367), (335, 607236634), (670, 303618317), (757, 268724270), (1139, 178599010), (1514, 134362135), (2278, 89299505), (3785, 53744854), (5695, 35719802), (7570, 26872427), (11390, 17859901), (12869, 15807310), (23593, 8622230), (25738, 7903655), (47186, 4311115), (50719, 4010810), (64345, 3161462), (101438, 2005405), (117965, 1724446), (128690, 1580731), (235930, 862223), (253595, 802162), (401081, 507190)]