200791185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61687}}^1$

素因数の和:61733

約数の個数: 32

約数和(自身を含む): 379011072

約数和(自身を除く): 178219887

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 61687, 185061, 308435, 431809, 925305, 1295427, 1912297, 2159045, 5736891, 6477135, 9561485, 13386079, 28684455, 40158237, 66930395, 200791185]

約数ペア:

[(1, 200791185), (3, 66930395), (5, 40158237), (7, 28684455), (15, 13386079), (21, 9561485), (31, 6477135), (35, 5736891), (93, 2159045), (105, 1912297), (155, 1295427), (217, 925305), (465, 431809), (651, 308435), (1085, 185061), (3255, 61687)]