202319873

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 252088200

約数和(自身を除く): 49768327

約数列:

[1, 7, 17, 49, 89, 119, 623, 833, 1513, 2729, 4361, 10591, 19103, 46393, 74137, 133721, 242881, 324751, 1700167, 2273257, 4128977, 11901169, 28902839, 202319873]

約数ペア:

[(1, 202319873), (7, 28902839), (17, 11901169), (49, 4128977), (89, 2273257), (119, 1700167), (623, 324751), (833, 242881), (1513, 133721), (2729, 74137), (4361, 46393), (10591, 19103)]