200720432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1117}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 425045712

約数和(自身を除く): 224325280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1021, 1117, 2042, 2234, 4084, 4468, 8168, 8936, 11231, 12287, 16336, 17872, 22462, 24574, 44924, 49148, 89848, 98296, 179696, 196592, 1140457, 2280914, 4561828, 9123656, 12545027, 18247312, 25090054, 50180108, 100360216, 200720432]

約数ペア:

[(1, 200720432), (2, 100360216), (4, 50180108), (8, 25090054), (11, 18247312), (16, 12545027), (22, 9123656), (44, 4561828), (88, 2280914), (176, 1140457), (1021, 196592), (1117, 179696), (2042, 98296), (2234, 89848), (4084, 49148), (4468, 44924), (8168, 24574), (8936, 22462), (11231, 17872), (12287, 16336)]