201003776

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{4817}}^1$

素因数の和:4996

約数の個数: 36

約数和(自身を含む): 403767672

約数和(自身を除く): 202763896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 4817, 5216, 9634, 10432, 19268, 20864, 38536, 41728, 77072, 154144, 308288, 616576, 785171, 1233152, 1570342, 3140684, 6281368, 12562736, 25125472, 50250944, 100501888, 201003776]

約数ペア:

[(1, 201003776), (2, 100501888), (4, 50250944), (8, 25125472), (16, 12562736), (32, 6281368), (64, 3140684), (128, 1570342), (163, 1233152), (256, 785171), (326, 616576), (652, 308288), (1304, 154144), (2608, 77072), (4817, 41728), (5216, 38536), (9634, 20864), (10432, 19268)]