201023718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71437}}^1$

素因数の和:71516

約数の個数: 32

約数和(自身を含む): 466347264

約数和(自身を除く): 265323546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71437, 142874, 214311, 428622, 500059, 1000118, 1500177, 3000354, 4786279, 9572558, 14358837, 28717674, 33503953, 67007906, 100511859, 201023718]

約数ペア:

[(1, 201023718), (2, 100511859), (3, 67007906), (6, 33503953), (7, 28717674), (14, 14358837), (21, 9572558), (42, 4786279), (67, 3000354), (134, 1500177), (201, 1000118), (402, 500059), (469, 428622), (938, 214311), (1407, 142874), (2814, 71437)]