201291426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1451}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 512962560

約数和(自身を除く): 311671134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 367, 378, 734, 1101, 1451, 2202, 2569, 2902, 3303, 4353, 5138, 6606, 7707, 8706, 9909, 10157, 13059, 15414, 19818, 20314, 23121, 26118, 30471, 39177, 46242, 60942, 69363, 78354, 91413, 138726, 182826, 274239, 532517, 548478, 1065034, 1597551, 3195102, 3727619, 4792653, 7455238, 9585306, 11182857, 14377959, 22365714, 28755918, 33548571, 67097142, 100645713, 201291426]

約数ペア:

[(1, 201291426), (2, 100645713), (3, 67097142), (6, 33548571), (7, 28755918), (9, 22365714), (14, 14377959), (18, 11182857), (21, 9585306), (27, 7455238), (42, 4792653), (54, 3727619), (63, 3195102), (126, 1597551), (189, 1065034), (367, 548478), (378, 532517), (734, 274239), (1101, 182826), (1451, 138726), (2202, 91413), (2569, 78354), (2902, 69363), (3303, 60942), (4353, 46242), (5138, 39177), (6606, 30471), (7707, 26118), (8706, 23121), (9909, 20314), (10157, 19818), (13059, 15414)]