202114912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 411167232

約数和(自身を除く): 209052320

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 1213, 1312, 2032, 2426, 4064, 4852, 5207, 9704, 10414, 19408, 20828, 38816, 41656, 49733, 83312, 99466, 154051, 166624, 198932, 308102, 397864, 616204, 795728, 1232408, 1591456, 2464816, 4929632, 6316091, 12632182, 25264364, 50528728, 101057456, 202114912]

約数ペア:

[(1, 202114912), (2, 101057456), (4, 50528728), (8, 25264364), (16, 12632182), (32, 6316091), (41, 4929632), (82, 2464816), (127, 1591456), (164, 1232408), (254, 795728), (328, 616204), (508, 397864), (656, 308102), (1016, 198932), (1213, 166624), (1312, 154051), (2032, 99466), (2426, 83312), (4064, 49733), (4852, 41656), (5207, 38816), (9704, 20828), (10414, 19408)]