254241816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2029}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 666489600

約数和(自身を除く): 412247784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 276, 454, 552, 681, 908, 1362, 1816, 2029, 2724, 4058, 5221, 5448, 6087, 8116, 10442, 12174, 15663, 16232, 20884, 24348, 31326, 41768, 46667, 48696, 62652, 93334, 125304, 140001, 186668, 280002, 373336, 460583, 560004, 921166, 1120008, 1381749, 1842332, 2763498, 3684664, 5526996, 10593409, 11053992, 21186818, 31780227, 42373636, 63560454, 84747272, 127120908, 254241816]

約数ペア:

[(1, 254241816), (2, 127120908), (3, 84747272), (4, 63560454), (6, 42373636), (8, 31780227), (12, 21186818), (23, 11053992), (24, 10593409), (46, 5526996), (69, 3684664), (92, 2763498), (138, 1842332), (184, 1381749), (227, 1120008), (276, 921166), (454, 560004), (552, 460583), (681, 373336), (908, 280002), (1362, 186668), (1816, 140001), (2029, 125304), (2724, 93334), (4058, 62652), (5221, 48696), (5448, 46667), (6087, 41768), (8116, 31326), (10442, 24348), (12174, 20884), (15663, 16232)]