201324319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19009}}^1$

素因数の和:19122

約数の個数: 16

約数和(自身を含む): 246369600

約数和(自身を除く): 45045281

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 19009, 133063, 323153, 1691801, 2262071, 11842607, 28760617, 201324319]

約数ペア:

[(1, 201324319), (7, 28760617), (17, 11842607), (89, 2262071), (119, 1691801), (623, 323153), (1513, 133063), (10591, 19009)]