201218936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 417117600

約数和(自身を除く): 215898664

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 163, 232, 313, 326, 493, 626, 652, 986, 1252, 1304, 1972, 2504, 2771, 3944, 4727, 5321, 5542, 9077, 9454, 10642, 11084, 18154, 18908, 21284, 22168, 36308, 37816, 42568, 51019, 72616, 80359, 102038, 154309, 160718, 204076, 308618, 321436, 408152, 617236, 642872, 867323, 1234472, 1479551, 1734646, 2959102, 3469292, 5918204, 6938584, 11836408, 25152367, 50304734, 100609468, 201218936]

約数ペア:

[(1, 201218936), (2, 100609468), (4, 50304734), (8, 25152367), (17, 11836408), (29, 6938584), (34, 5918204), (58, 3469292), (68, 2959102), (116, 1734646), (136, 1479551), (163, 1234472), (232, 867323), (313, 642872), (326, 617236), (493, 408152), (626, 321436), (652, 308618), (986, 204076), (1252, 160718), (1304, 154309), (1972, 102038), (2504, 80359), (2771, 72616), (3944, 51019), (4727, 42568), (5321, 37816), (5542, 36308), (9077, 22168), (9454, 21284), (10642, 18908), (11084, 18154)]