201236854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 396579456

約数和(自身を除く): 195342602

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 193, 221, 238, 337, 386, 442, 674, 1351, 1547, 2359, 2509, 2702, 3094, 3281, 4381, 4718, 5018, 5729, 6562, 8762, 11458, 17563, 22967, 30667, 35126, 40103, 42653, 45934, 61334, 65041, 74477, 80206, 85306, 130082, 148954, 298571, 455287, 521339, 597142, 845533, 910574, 1042678, 1105697, 1691066, 2211394, 5918731, 7739879, 11837462, 14374061, 15479758, 28748122, 100618427, 201236854]

約数ペア:

[(1, 201236854), (2, 100618427), (7, 28748122), (13, 15479758), (14, 14374061), (17, 11837462), (26, 7739879), (34, 5918731), (91, 2211394), (119, 1691066), (182, 1105697), (193, 1042678), (221, 910574), (238, 845533), (337, 597142), (386, 521339), (442, 455287), (674, 298571), (1351, 148954), (1547, 130082), (2359, 85306), (2509, 80206), (2702, 74477), (3094, 65041), (3281, 61334), (4381, 45934), (4718, 42653), (5018, 40103), (5729, 35126), (6562, 30667), (8762, 22967), (11458, 17563)]