218181504

素因数分解:

$2^7\times 3^1\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 582330240

約数和(自身を除く): 364148736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 384, 454, 681, 908, 1362, 1816, 2503, 2724, 3632, 5006, 5448, 7264, 7509, 10012, 10896, 14528, 15018, 20024, 21792, 29056, 30036, 40048, 43584, 60072, 80096, 87168, 120144, 160192, 240288, 320384, 480576, 568181, 961152, 1136362, 1704543, 2272724, 3409086, 4545448, 6818172, 9090896, 13636344, 18181792, 27272688, 36363584, 54545376, 72727168, 109090752, 218181504]

約数ペア:

[(1, 218181504), (2, 109090752), (3, 72727168), (4, 54545376), (6, 36363584), (8, 27272688), (12, 18181792), (16, 13636344), (24, 9090896), (32, 6818172), (48, 4545448), (64, 3409086), (96, 2272724), (128, 1704543), (192, 1136362), (227, 961152), (384, 568181), (454, 480576), (681, 320384), (908, 240288), (1362, 160192), (1816, 120144), (2503, 87168), (2724, 80096), (3632, 60072), (5006, 43584), (5448, 40048), (7264, 30036), (7509, 29056), (10012, 21792), (10896, 20024), (14528, 15018)]