202609610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1091}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 425748960

約数和(自身を除く): 223139350

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 379, 490, 758, 1091, 1895, 2182, 2653, 3790, 5306, 5455, 7637, 10910, 13265, 15274, 18571, 26530, 37142, 38185, 53459, 76370, 92855, 106918, 185710, 267295, 413489, 534590, 826978, 2067445, 2894423, 4134890, 5788846, 14472115, 20260961, 28944230, 40521922, 101304805, 202609610]

約数ペア:

[(1, 202609610), (2, 101304805), (5, 40521922), (7, 28944230), (10, 20260961), (14, 14472115), (35, 5788846), (49, 4134890), (70, 2894423), (98, 2067445), (245, 826978), (379, 534590), (490, 413489), (758, 267295), (1091, 185710), (1895, 106918), (2182, 92855), (2653, 76370), (3790, 53459), (5306, 38185), (5455, 37142), (7637, 26530), (10910, 18571), (13265, 15274)]