201861738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45403}}^1$

素因数の和:45443

約数の個数: 48

約数和(自身を含む): 495811680

約数和(自身を除く): 293949942

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 45403, 90806, 136209, 272418, 408627, 590239, 817254, 862657, 1180478, 1725314, 1770717, 2587971, 3541434, 5175942, 5312151, 7763913, 10624302, 11214541, 15527826, 22429082, 33643623, 67287246, 100930869, 201861738]

約数ペア:

[(1, 201861738), (2, 100930869), (3, 67287246), (6, 33643623), (9, 22429082), (13, 15527826), (18, 11214541), (19, 10624302), (26, 7763913), (38, 5312151), (39, 5175942), (57, 3541434), (78, 2587971), (114, 1770717), (117, 1725314), (171, 1180478), (234, 862657), (247, 817254), (342, 590239), (494, 408627), (741, 272418), (1482, 136209), (2223, 90806), (4446, 45403)]