201486278329

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{887}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 249135575040

約数和(自身を除く): 47649296711

約数列:

[1, 7, 29, 43, 53, 203, 301, 371, 491, 887, 1247, 1537, 2279, 3437, 6209, 8729, 10759, 14239, 15953, 21113, 25723, 26023, 38141, 47011, 66091, 99673, 147791, 180061, 182161, 266987, 329077, 435517, 462637, 612277, 754667, 1106089, 1118989, 1363319, 2021473, 3048619, 4285939, 5282669, 7742623, 7832923, 9543233, 12629993, 14150311, 18727231, 23082401, 32450681, 58622717, 88409951, 131090617, 161576807, 227154767, 410359019, 543089699, 669389629, 992543243, 3801627893, 4685727403, 6947802701, 28783754047, 201486278329]

約数ペア:

[(1, 201486278329), (7, 28783754047), (29, 6947802701), (43, 4685727403), (53, 3801627893), (203, 992543243), (301, 669389629), (371, 543089699), (491, 410359019), (887, 227154767), (1247, 161576807), (1537, 131090617), (2279, 88409951), (3437, 58622717), (6209, 32450681), (8729, 23082401), (10759, 18727231), (14239, 14150311), (15953, 12629993), (21113, 9543233), (25723, 7832923), (26023, 7742623), (38141, 5282669), (47011, 4285939), (66091, 3048619), (99673, 2021473), (147791, 1363319), (180061, 1118989), (182161, 1106089), (266987, 754667), (329077, 612277), (435517, 462637)]