299877766

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 471744000

約数和(自身を除く): 171866234

約数列:

[1, 2, 47, 59, 94, 118, 139, 278, 389, 778, 2773, 5546, 6533, 8201, 13066, 16402, 18283, 22951, 36566, 45902, 54071, 108142, 385447, 770894, 1078697, 2157394, 2541337, 3190189, 5082674, 6380378, 149938883, 299877766]

約数ペア:

[(1, 299877766), (2, 149938883), (47, 6380378), (59, 5082674), (94, 3190189), (118, 2541337), (139, 2157394), (278, 1078697), (389, 770894), (778, 385447), (2773, 108142), (5546, 54071), (6533, 45902), (8201, 36566), (13066, 22951), (16402, 18283)]