197084708028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1807387}}^1$

素因数の和:1807643

約数の個数: 72

約数和(自身を含む): 538811281008

約数和(自身を除く): 341726572980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 932, 1398, 2097, 2796, 3029, 4194, 6058, 8388, 9087, 12116, 18174, 27261, 36348, 54522, 109044, 1807387, 3614774, 5422161, 7229548, 10844322, 16266483, 21688644, 23496031, 32532966, 46992062, 65065932, 70488093, 93984124, 140976186, 211464279, 281952372, 421121171, 422928558, 842242342, 845857116, 1263363513, 1684484684, 2526727026, 3790090539, 5053454052, 5474575223, 7580181078, 10949150446, 15160362156, 16423725669, 21898300892, 32847451338, 49271177007, 65694902676, 98542354014, 197084708028]

約数ペア:

[(1, 197084708028), (2, 98542354014), (3, 65694902676), (4, 49271177007), (6, 32847451338), (9, 21898300892), (12, 16423725669), (13, 15160362156), (18, 10949150446), (26, 7580181078), (36, 5474575223), (39, 5053454052), (52, 3790090539), (78, 2526727026), (117, 1684484684), (156, 1263363513), (233, 845857116), (234, 842242342), (466, 422928558), (468, 421121171), (699, 281952372), (932, 211464279), (1398, 140976186), (2097, 93984124), (2796, 70488093), (3029, 65065932), (4194, 46992062), (6058, 32532966), (8388, 23496031), (9087, 21688644), (12116, 16266483), (18174, 10844322), (27261, 7229548), (36348, 5422161), (54522, 3614774), (109044, 1807387)]