203418984

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 518581440

約数和(自身を除く): 315162456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 113, 214, 226, 321, 339, 428, 452, 642, 678, 701, 856, 904, 1284, 1356, 1402, 2103, 2568, 2712, 2804, 4206, 5608, 8412, 12091, 16824, 24182, 36273, 48364, 72546, 75007, 79213, 96728, 145092, 150014, 158426, 225021, 237639, 290184, 300028, 316852, 450042, 475278, 600056, 633704, 900084, 950556, 1800168, 1901112, 8475791, 16951582, 25427373, 33903164, 50854746, 67806328, 101709492, 203418984]

約数ペア:

[(1, 203418984), (2, 101709492), (3, 67806328), (4, 50854746), (6, 33903164), (8, 25427373), (12, 16951582), (24, 8475791), (107, 1901112), (113, 1800168), (214, 950556), (226, 900084), (321, 633704), (339, 600056), (428, 475278), (452, 450042), (642, 316852), (678, 300028), (701, 290184), (856, 237639), (904, 225021), (1284, 158426), (1356, 150014), (1402, 145092), (2103, 96728), (2568, 79213), (2712, 75007), (2804, 72546), (4206, 48364), (5608, 36273), (8412, 24182), (12091, 16824)]