214622868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 513192960

約数和(自身を除く): 298570092

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 443, 564, 859, 886, 1329, 1718, 1772, 2577, 2658, 3436, 5154, 5316, 10308, 20821, 40373, 41642, 62463, 80746, 83284, 121119, 124926, 161492, 242238, 249852, 380537, 484476, 761074, 1141611, 1522148, 2283222, 4566444, 17885239, 35770478, 53655717, 71540956, 107311434, 214622868]

約数ペア:

[(1, 214622868), (2, 107311434), (3, 71540956), (4, 53655717), (6, 35770478), (12, 17885239), (47, 4566444), (94, 2283222), (141, 1522148), (188, 1141611), (282, 761074), (443, 484476), (564, 380537), (859, 249852), (886, 242238), (1329, 161492), (1718, 124926), (1772, 121119), (2577, 83284), (2658, 80746), (3436, 62463), (5154, 41642), (5316, 40373), (10308, 20821)]