202648864

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 442411200

約数和(自身を除く): 239762336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 199, 242, 263, 352, 398, 484, 526, 796, 968, 1052, 1592, 1936, 2104, 2189, 2893, 3184, 3872, 4208, 4378, 5786, 6368, 8416, 8756, 11572, 17512, 23144, 24079, 31823, 35024, 46288, 48158, 52337, 63646, 70048, 92576, 96316, 104674, 127292, 192632, 209348, 254584, 385264, 418696, 509168, 575707, 770528, 837392, 1018336, 1151414, 1674784, 2302828, 4605656, 6332777, 9211312, 12665554, 18422624, 25331108, 50662216, 101324432, 202648864]

約数ペア:

[(1, 202648864), (2, 101324432), (4, 50662216), (8, 25331108), (11, 18422624), (16, 12665554), (22, 9211312), (32, 6332777), (44, 4605656), (88, 2302828), (121, 1674784), (176, 1151414), (199, 1018336), (242, 837392), (263, 770528), (352, 575707), (398, 509168), (484, 418696), (526, 385264), (796, 254584), (968, 209348), (1052, 192632), (1592, 127292), (1936, 104674), (2104, 96316), (2189, 92576), (2893, 70048), (3184, 63646), (3872, 52337), (4208, 48158), (4378, 46288), (5786, 35024), (6368, 31823), (8416, 24079), (8756, 23144), (11572, 17512)]