197141958

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9059}}^1$

素因数の和:9114

約数の個数: 64

約数和(自身を含む): 487065600

約数和(自身を除く): 289923642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 9059, 10881, 18118, 21762, 27177, 54354, 81531, 117767, 163062, 235534, 244593, 280829, 353301, 489186, 561658, 706602, 842487, 1059903, 1684974, 2119806, 2527461, 3179709, 3650777, 5054922, 6359418, 7301554, 7582383, 10952331, 15164766, 21904662, 32856993, 65713986, 98570979, 197141958]

約数ペア:

[(1, 197141958), (2, 98570979), (3, 65713986), (6, 32856993), (9, 21904662), (13, 15164766), (18, 10952331), (26, 7582383), (27, 7301554), (31, 6359418), (39, 5054922), (54, 3650777), (62, 3179709), (78, 2527461), (93, 2119806), (117, 1684974), (186, 1059903), (234, 842487), (279, 706602), (351, 561658), (403, 489186), (558, 353301), (702, 280829), (806, 244593), (837, 235534), (1209, 163062), (1674, 117767), (2418, 81531), (3627, 54354), (7254, 27177), (9059, 21762), (10881, 18118)]