200207378399

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24935531}}^1$

素因数の和:24935606

約数の個数: 16

約数和(自身を含む): 242572855296

約数和(自身を除く): 42365476897

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 24935531, 174548717, 773001461, 922614647, 5411010227, 6458302529, 28601054057, 200207378399]

約数ペア:

[(1, 200207378399), (7, 28601054057), (31, 6458302529), (37, 5411010227), (217, 922614647), (259, 773001461), (1147, 174548717), (8029, 24935531)]