201427152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 554250240

約数和(自身を除く): 352823088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 1158, 1279, 1544, 2316, 2558, 3088, 3281, 3837, 4632, 5116, 6562, 7674, 9264, 9843, 10232, 13124, 15348, 19686, 20464, 21743, 26248, 30696, 39372, 43486, 52496, 61392, 65229, 78744, 86972, 130458, 157488, 173944, 246847, 260916, 347888, 493694, 521832, 740541, 987388, 1043664, 1481082, 1974776, 2962164, 3949552, 4196399, 5924328, 8392798, 11848656, 12589197, 16785596, 25178394, 33571192, 50356788, 67142384, 100713576, 201427152]

約数ペア:

[(1, 201427152), (2, 100713576), (3, 67142384), (4, 50356788), (6, 33571192), (8, 25178394), (12, 16785596), (16, 12589197), (17, 11848656), (24, 8392798), (34, 5924328), (48, 4196399), (51, 3949552), (68, 2962164), (102, 1974776), (136, 1481082), (193, 1043664), (204, 987388), (272, 740541), (386, 521832), (408, 493694), (579, 347888), (772, 260916), (816, 246847), (1158, 173944), (1279, 157488), (1544, 130458), (2316, 86972), (2558, 78744), (3088, 65229), (3281, 61392), (3837, 52496), (4632, 43486), (5116, 39372), (6562, 30696), (7674, 26248), (9264, 21743), (9843, 20464), (10232, 19686), (13124, 15348)]