201391704

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{21683}}^1$

素因数の和:21741

約数の個数: 64

約数和(自身を含む): 572457600

約数和(自身を除く): 371065896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 21683, 43366, 65049, 86732, 130098, 173464, 195147, 260196, 390294, 520392, 585441, 780588, 932369, 1170882, 1561176, 1864738, 2341764, 2797107, 3729476, 4683528, 5594214, 7458952, 8391321, 11188428, 16782642, 22376856, 25173963, 33565284, 50347926, 67130568, 100695852, 201391704]

約数ペア:

[(1, 201391704), (2, 100695852), (3, 67130568), (4, 50347926), (6, 33565284), (8, 25173963), (9, 22376856), (12, 16782642), (18, 11188428), (24, 8391321), (27, 7458952), (36, 5594214), (43, 4683528), (54, 3729476), (72, 2797107), (86, 2341764), (108, 1864738), (129, 1561176), (172, 1170882), (216, 932369), (258, 780588), (344, 585441), (387, 520392), (516, 390294), (774, 260196), (1032, 195147), (1161, 173464), (1548, 130098), (2322, 86732), (3096, 65049), (4644, 43366), (9288, 21683)]