201428703938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{178223}}^1$

素因数の和:178463

約数の個数: 64

約数和(自身を含む): 388043550720

約数和(自身を除く): 186614846782

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 179, 287, 358, 451, 574, 902, 1253, 1969, 2506, 3157, 3938, 6314, 7339, 13783, 14678, 27566, 51373, 80729, 102746, 161458, 178223, 356446, 565103, 1130206, 1247561, 1960453, 2495122, 3920906, 7307143, 13723171, 14614286, 27446342, 31901917, 51150001, 63803834, 80378573, 102300002, 160757146, 223313419, 350921087, 446626838, 562650011, 701842174, 1125300022, 1307978597, 2456447609, 2615957194, 4912895218, 9155850179, 14387764567, 18311700358, 28775529134, 100714351969, 201428703938]

約数ペア:

[(1, 201428703938), (2, 100714351969), (7, 28775529134), (11, 18311700358), (14, 14387764567), (22, 9155850179), (41, 4912895218), (77, 2615957194), (82, 2456447609), (154, 1307978597), (179, 1125300022), (287, 701842174), (358, 562650011), (451, 446626838), (574, 350921087), (902, 223313419), (1253, 160757146), (1969, 102300002), (2506, 80378573), (3157, 63803834), (3938, 51150001), (6314, 31901917), (7339, 27446342), (13783, 14614286), (14678, 13723171), (27566, 7307143), (51373, 3920906), (80729, 2495122), (102746, 1960453), (161458, 1247561), (178223, 1130206), (356446, 565103)]