249539736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3169}}^1$

素因数の和:3388

約数の個数: 64

約数和(自身を含む): 664178400

約数和(自身を除く): 414638664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 193, 204, 386, 408, 579, 772, 1158, 1544, 2316, 3169, 3281, 4632, 6338, 6562, 9507, 9843, 12676, 13124, 19014, 19686, 25352, 26248, 38028, 39372, 53873, 76056, 78744, 107746, 161619, 215492, 323238, 430984, 611617, 646476, 1223234, 1292952, 1834851, 2446468, 3669702, 4892936, 7339404, 10397489, 14678808, 20794978, 31192467, 41589956, 62384934, 83179912, 124769868, 249539736]

約数ペア:

[(1, 249539736), (2, 124769868), (3, 83179912), (4, 62384934), (6, 41589956), (8, 31192467), (12, 20794978), (17, 14678808), (24, 10397489), (34, 7339404), (51, 4892936), (68, 3669702), (102, 2446468), (136, 1834851), (193, 1292952), (204, 1223234), (386, 646476), (408, 611617), (579, 430984), (772, 323238), (1158, 215492), (1544, 161619), (2316, 107746), (3169, 78744), (3281, 76056), (4632, 53873), (6338, 39372), (6562, 38028), (9507, 26248), (9843, 25352), (12676, 19686), (13124, 19014)]