202182673

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 274212864

約数和(自身を除く): 72030191

約数列:

[1, 7, 11, 23, 47, 49, 77, 161, 253, 329, 347, 517, 539, 1081, 1127, 1771, 2303, 2429, 3619, 3817, 7567, 7981, 11891, 12397, 16309, 17003, 25333, 26719, 52969, 55867, 83237, 87791, 114163, 179399, 187033, 375107, 391069, 582659, 614537, 799141, 1255793, 2625749, 4126177, 4301759, 8790551, 18380243, 28883239, 202182673]

約数ペア:

[(1, 202182673), (7, 28883239), (11, 18380243), (23, 8790551), (47, 4301759), (49, 4126177), (77, 2625749), (161, 1255793), (253, 799141), (329, 614537), (347, 582659), (517, 391069), (539, 375107), (1081, 187033), (1127, 179399), (1771, 114163), (2303, 87791), (2429, 83237), (3619, 55867), (3817, 52969), (7567, 26719), (7981, 25333), (11891, 17003), (12397, 16309)]