207314802

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 478114560

約数和(自身を除く): 270799758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 97, 158, 162, 167, 194, 237, 291, 334, 474, 501, 582, 711, 873, 1002, 1422, 1503, 1746, 2133, 2619, 3006, 4266, 4509, 5238, 6399, 7663, 7857, 9018, 12798, 13193, 13527, 15326, 15714, 16199, 22989, 26386, 27054, 32398, 39579, 45978, 48597, 68967, 79158, 97194, 118737, 137934, 145791, 206901, 237474, 291582, 356211, 413802, 437373, 620703, 712422, 874746, 1068633, 1241406, 1279721, 1312119, 2137266, 2559442, 2624238, 3839163, 7678326, 11517489, 23034978, 34552467, 69104934, 103657401, 207314802]

約数ペア:

[(1, 207314802), (2, 103657401), (3, 69104934), (6, 34552467), (9, 23034978), (18, 11517489), (27, 7678326), (54, 3839163), (79, 2624238), (81, 2559442), (97, 2137266), (158, 1312119), (162, 1279721), (167, 1241406), (194, 1068633), (237, 874746), (291, 712422), (334, 620703), (474, 437373), (501, 413802), (582, 356211), (711, 291582), (873, 237474), (1002, 206901), (1422, 145791), (1503, 137934), (1746, 118737), (2133, 97194), (2619, 79158), (3006, 68967), (4266, 48597), (4509, 45978), (5238, 39579), (6399, 32398), (7663, 27054), (7857, 26386), (9018, 22989), (12798, 16199), (13193, 15714), (13527, 15326)]