242473868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 523536384

約数和(自身を除く): 281062516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 751, 887, 1502, 1774, 3004, 3548, 5257, 6209, 9763, 10514, 11531, 12418, 19526, 21028, 23062, 24836, 39052, 46124, 68341, 80717, 136682, 161434, 273364, 322868, 666137, 1332274, 2664548, 4662959, 8659781, 9325918, 17319562, 18651836, 34639124, 60618467, 121236934, 242473868]

約数ペア:

[(1, 242473868), (2, 121236934), (4, 60618467), (7, 34639124), (13, 18651836), (14, 17319562), (26, 9325918), (28, 8659781), (52, 4662959), (91, 2664548), (182, 1332274), (364, 666137), (751, 322868), (887, 273364), (1502, 161434), (1774, 136682), (3004, 80717), (3548, 68341), (5257, 46124), (6209, 39052), (9763, 24836), (10514, 23062), (11531, 21028), (12418, 19526)]