201247190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1759}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 384341760

約数和(自身を除く): 183094570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 673, 1346, 1759, 3365, 3518, 6730, 8795, 11441, 17590, 22882, 29903, 57205, 59806, 114410, 149515, 299030, 1183807, 2367614, 5919035, 11838070, 20124719, 40249438, 100623595, 201247190]

約数ペア:

[(1, 201247190), (2, 100623595), (5, 40249438), (10, 20124719), (17, 11838070), (34, 5919035), (85, 2367614), (170, 1183807), (673, 299030), (1346, 149515), (1759, 114410), (3365, 59806), (3518, 57205), (6730, 29903), (8795, 22882), (11441, 17590)]