215684032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1613

約数の個数: 56

約数和(自身を含む): 456797664

約数和(自身を除く): 241113632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 137, 272, 274, 544, 548, 1088, 1096, 1447, 2192, 2329, 2894, 4384, 4658, 5788, 8768, 9316, 11576, 18632, 23152, 24599, 37264, 46304, 49198, 74528, 92608, 98396, 149056, 196792, 198239, 393584, 396478, 787168, 792956, 1574336, 1585912, 3171824, 3370063, 6343648, 6740126, 12687296, 13480252, 26960504, 53921008, 107842016, 215684032]

約数ペア:

[(1, 215684032), (2, 107842016), (4, 53921008), (8, 26960504), (16, 13480252), (17, 12687296), (32, 6740126), (34, 6343648), (64, 3370063), (68, 3171824), (136, 1585912), (137, 1574336), (272, 792956), (274, 787168), (544, 396478), (548, 393584), (1088, 198239), (1096, 196792), (1447, 149056), (2192, 98396), (2329, 92608), (2894, 74528), (4384, 49198), (4658, 46304), (5788, 37264), (8768, 24599), (9316, 23152), (11576, 18632)]