251190204

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2357}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 598969728

約数和(自身を除く): 347779524

約数列:

[1, 2, 3, 4, 6, 12, 83, 107, 166, 214, 249, 321, 332, 428, 498, 642, 996, 1284, 2357, 4714, 7071, 8881, 9428, 14142, 17762, 26643, 28284, 35524, 53286, 106572, 195631, 252199, 391262, 504398, 586893, 756597, 782524, 1008796, 1173786, 1513194, 2347572, 3026388, 20932517, 41865034, 62797551, 83730068, 125595102, 251190204]

約数ペア:

[(1, 251190204), (2, 125595102), (3, 83730068), (4, 62797551), (6, 41865034), (12, 20932517), (83, 3026388), (107, 2347572), (166, 1513194), (214, 1173786), (249, 1008796), (321, 782524), (332, 756597), (428, 586893), (498, 504398), (642, 391262), (996, 252199), (1284, 195631), (2357, 106572), (4714, 53286), (7071, 35524), (8881, 28284), (9428, 26643), (14142, 17762)]