201959779

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19069}}^1$

素因数の和:19182

約数の個数: 16

約数和(自身を含む): 247147200

約数和(自身を除く): 45187421

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 19069, 133483, 324173, 1697141, 2269211, 11879987, 28851397, 201959779]

約数ペア:

[(1, 201959779), (7, 28851397), (17, 11879987), (89, 2269211), (119, 1697141), (623, 324173), (1513, 133483), (10591, 19069)]