200516406

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 405282048

約数和(自身を除く): 204765642

約数列:

[1, 2, 3, 6, 163, 326, 421, 487, 489, 842, 974, 978, 1263, 1461, 2526, 2922, 68623, 79381, 137246, 158762, 205027, 205869, 238143, 410054, 411738, 476286, 615081, 1230162, 33419401, 66838802, 100258203, 200516406]

約数ペア:

[(1, 200516406), (2, 100258203), (3, 66838802), (6, 33419401), (163, 1230162), (326, 615081), (421, 476286), (487, 411738), (489, 410054), (842, 238143), (974, 205869), (978, 205027), (1263, 158762), (1461, 137246), (2526, 79381), (2922, 68623)]