238723932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 583661568

約数和(自身を除く): 344937636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 163, 186, 254, 326, 372, 381, 489, 508, 652, 762, 961, 978, 1524, 1922, 1956, 2883, 3844, 3937, 5053, 5766, 7874, 10106, 11532, 11811, 15159, 15748, 20212, 20701, 23622, 30318, 41402, 47244, 60636, 62103, 82804, 122047, 124206, 156643, 244094, 248412, 313286, 366141, 469929, 488188, 626572, 641731, 732282, 939858, 1283462, 1464564, 1879716, 1925193, 2566924, 3850386, 7700772, 19893661, 39787322, 59680983, 79574644, 119361966, 238723932]

約数ペア:

[(1, 238723932), (2, 119361966), (3, 79574644), (4, 59680983), (6, 39787322), (12, 19893661), (31, 7700772), (62, 3850386), (93, 2566924), (124, 1925193), (127, 1879716), (163, 1464564), (186, 1283462), (254, 939858), (326, 732282), (372, 641731), (381, 626572), (489, 488188), (508, 469929), (652, 366141), (762, 313286), (961, 248412), (978, 244094), (1524, 156643), (1922, 124206), (1956, 122047), (2883, 82804), (3844, 62103), (3937, 60636), (5053, 47244), (5766, 41402), (7874, 30318), (10106, 23622), (11532, 20701), (11811, 20212), (15159, 15748)]