201791097676

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1473487}}^1$

素因数の和:1473638

約数の個数: 48

約数和(自身を含む): 415217130496

約数和(自身を除く): 213426032820

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 292, 469, 511, 938, 1022, 1876, 2044, 4891, 9782, 19564, 34237, 68474, 136948, 1473487, 2946974, 5893948, 10314409, 20628818, 41257636, 98723629, 107564551, 197447258, 215129102, 394894516, 430258204, 691065403, 752951857, 1382130806, 1505903714, 2764261612, 3011807428, 7206824917, 14413649834, 28827299668, 50447774419, 100895548838, 201791097676]

約数ペア:

[(1, 201791097676), (2, 100895548838), (4, 50447774419), (7, 28827299668), (14, 14413649834), (28, 7206824917), (67, 3011807428), (73, 2764261612), (134, 1505903714), (146, 1382130806), (268, 752951857), (292, 691065403), (469, 430258204), (511, 394894516), (938, 215129102), (1022, 197447258), (1876, 107564551), (2044, 98723629), (4891, 41257636), (9782, 20628818), (19564, 10314409), (34237, 5893948), (68474, 2946974), (136948, 1473487)]