201215281036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1112941}}^1$

素因数の和:1113550

約数の個数: 48

約数和(自身を含む): 439763450112

約数和(自身を除く): 238548169076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 587, 1174, 2348, 4109, 6457, 8218, 12914, 16436, 25828, 45199, 90398, 180796, 1112941, 2225882, 4451764, 7790587, 12242351, 15581174, 24484702, 31162348, 48969404, 85696457, 171392914, 342785828, 653296367, 1306592734, 2613185468, 4573074569, 7186260037, 9146149138, 14372520074, 18292298276, 28745040148, 50303820259, 100607640518, 201215281036]

約数ペア:

[(1, 201215281036), (2, 100607640518), (4, 50303820259), (7, 28745040148), (11, 18292298276), (14, 14372520074), (22, 9146149138), (28, 7186260037), (44, 4573074569), (77, 2613185468), (154, 1306592734), (308, 653296367), (587, 342785828), (1174, 171392914), (2348, 85696457), (4109, 48969404), (6457, 31162348), (8218, 24484702), (12914, 15581174), (16436, 12242351), (25828, 7790587), (45199, 4451764), (90398, 2225882), (180796, 1112941)]