191277438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 445201920

約数和(自身を除く): 253924482

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 151, 187, 302, 374, 453, 561, 906, 1122, 1129, 1661, 2258, 2567, 3322, 3387, 4983, 5134, 6774, 7701, 9966, 12419, 15402, 19193, 24838, 28237, 37257, 38386, 56474, 57579, 74514, 84711, 115158, 169422, 170479, 211123, 340958, 422246, 511437, 633369, 1022874, 1266738, 1875269, 2898143, 3750538, 5625807, 5796286, 8694429, 11251614, 17388858, 31879573, 63759146, 95638719, 191277438]

約数ペア:

[(1, 191277438), (2, 95638719), (3, 63759146), (6, 31879573), (11, 17388858), (17, 11251614), (22, 8694429), (33, 5796286), (34, 5625807), (51, 3750538), (66, 2898143), (102, 1875269), (151, 1266738), (187, 1022874), (302, 633369), (374, 511437), (453, 422246), (561, 340958), (906, 211123), (1122, 170479), (1129, 169422), (1661, 115158), (2258, 84711), (2567, 74514), (3322, 57579), (3387, 56474), (4983, 38386), (5134, 37257), (6774, 28237), (7701, 24838), (9966, 19193), (12419, 15402)]