204647292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 552254976

約数和(自身を除く): 347607684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 2633, 4318, 4572, 5266, 6477, 7899, 8636, 10532, 12954, 15798, 19431, 23697, 25908, 31596, 38862, 44761, 47394, 77724, 89522, 94788, 134283, 179044, 268566, 334391, 402849, 537132, 668782, 805698, 1003173, 1337564, 1611396, 2006346, 3009519, 4012692, 5684647, 6019038, 11369294, 12038076, 17053941, 22738588, 34107882, 51161823, 68215764, 102323646, 204647292]

約数ペア:

[(1, 204647292), (2, 102323646), (3, 68215764), (4, 51161823), (6, 34107882), (9, 22738588), (12, 17053941), (17, 12038076), (18, 11369294), (34, 6019038), (36, 5684647), (51, 4012692), (68, 3009519), (102, 2006346), (127, 1611396), (153, 1337564), (204, 1003173), (254, 805698), (306, 668782), (381, 537132), (508, 402849), (612, 334391), (762, 268566), (1143, 179044), (1524, 134283), (2159, 94788), (2286, 89522), (2633, 77724), (4318, 47394), (4572, 44761), (5266, 38862), (6477, 31596), (7899, 25908), (8636, 23697), (10532, 19431), (12954, 15798)]