202511596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 442810368

約数和(自身を除く): 240298772

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 71, 86, 92, 103, 142, 161, 172, 206, 284, 301, 322, 412, 497, 602, 644, 721, 989, 994, 1204, 1442, 1633, 1978, 1988, 2369, 2884, 3053, 3266, 3956, 4429, 4738, 6106, 6532, 6923, 7313, 8858, 9476, 11431, 12212, 13846, 14626, 16583, 17716, 21371, 22862, 27692, 29252, 31003, 33166, 42742, 45724, 51191, 62006, 66332, 70219, 85484, 101867, 102382, 124012, 140438, 168199, 203734, 204764, 280876, 314459, 336398, 407468, 491533, 628918, 672796, 713069, 983066, 1177393, 1257836, 1426138, 1966132, 2201213, 2354786, 2852276, 4402426, 4709572, 7232557, 8804852, 14465114, 28930228, 50627899, 101255798, 202511596]

約数ペア:

[(1, 202511596), (2, 101255798), (4, 50627899), (7, 28930228), (14, 14465114), (23, 8804852), (28, 7232557), (43, 4709572), (46, 4402426), (71, 2852276), (86, 2354786), (92, 2201213), (103, 1966132), (142, 1426138), (161, 1257836), (172, 1177393), (206, 983066), (284, 713069), (301, 672796), (322, 628918), (412, 491533), (497, 407468), (602, 336398), (644, 314459), (721, 280876), (989, 204764), (994, 203734), (1204, 168199), (1442, 140438), (1633, 124012), (1978, 102382), (1988, 101867), (2369, 85484), (2884, 70219), (3053, 66332), (3266, 62006), (3956, 51191), (4429, 45724), (4738, 42742), (6106, 33166), (6532, 31003), (6923, 29252), (7313, 27692), (8858, 22862), (9476, 21371), (11431, 17716), (12212, 16583), (13846, 14626)]