564438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 1313280

約数和(自身を除く): 748842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 151, 178, 267, 302, 453, 534, 623, 906, 1057, 1246, 1869, 2114, 3171, 3738, 6342, 13439, 26878, 40317, 80634, 94073, 188146, 282219, 564438]

約数ペア:

[(1, 564438), (2, 282219), (3, 188146), (6, 94073), (7, 80634), (14, 40317), (21, 26878), (42, 13439), (89, 6342), (151, 3738), (178, 3171), (267, 2114), (302, 1869), (453, 1246), (534, 1057), (623, 906)]