262139724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8597}}^1$

素因数の和:8636

約数の個数: 108

約数和(自身を含む): 832492752

約数和(自身を除く): 570353028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 8597, 10164, 15246, 17194, 25791, 30492, 34388, 51582, 60179, 77373, 94567, 103164, 120358, 154746, 180537, 189134, 240716, 283701, 309492, 361074, 378268, 541611, 567402, 661969, 722148, 851103, 1040237, 1083222, 1134804, 1323938, 1702206, 1985907, 2080474, 2166444, 2647876, 3120711, 3404412, 3971814, 4160948, 5957721, 6241422, 7281659, 7943628, 9362133, 11915442, 12482844, 14563318, 18724266, 21844977, 23830884, 29126636, 37448532, 43689954, 65534931, 87379908, 131069862, 262139724]

約数ペア:

[(1, 262139724), (2, 131069862), (3, 87379908), (4, 65534931), (6, 43689954), (7, 37448532), (9, 29126636), (11, 23830884), (12, 21844977), (14, 18724266), (18, 14563318), (21, 12482844), (22, 11915442), (28, 9362133), (33, 7943628), (36, 7281659), (42, 6241422), (44, 5957721), (63, 4160948), (66, 3971814), (77, 3404412), (84, 3120711), (99, 2647876), (121, 2166444), (126, 2080474), (132, 1985907), (154, 1702206), (198, 1323938), (231, 1134804), (242, 1083222), (252, 1040237), (308, 851103), (363, 722148), (396, 661969), (462, 567402), (484, 541611), (693, 378268), (726, 361074), (847, 309492), (924, 283701), (1089, 240716), (1386, 189134), (1452, 180537), (1694, 154746), (2178, 120358), (2541, 103164), (2772, 94567), (3388, 77373), (4356, 60179), (5082, 51582), (7623, 34388), (8597, 30492), (10164, 25791), (15246, 17194)]