191269248

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 510816000

約数和(自身を除く): 319546752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1194, 1592, 2388, 2503, 3184, 4776, 5006, 6368, 7509, 9552, 10012, 12736, 15018, 19104, 20024, 25472, 30036, 38208, 40048, 60072, 76416, 80096, 120144, 160192, 240288, 320384, 480576, 498097, 961152, 996194, 1494291, 1992388, 2988582, 3984776, 5977164, 7969552, 11954328, 15939104, 23908656, 31878208, 47817312, 63756416, 95634624, 191269248]

約数ペア:

[(1, 191269248), (2, 95634624), (3, 63756416), (4, 47817312), (6, 31878208), (8, 23908656), (12, 15939104), (16, 11954328), (24, 7969552), (32, 5977164), (48, 3984776), (64, 2988582), (96, 1992388), (128, 1494291), (192, 996194), (199, 961152), (384, 498097), (398, 480576), (597, 320384), (796, 240288), (1194, 160192), (1592, 120144), (2388, 80096), (2503, 76416), (3184, 60072), (4776, 40048), (5006, 38208), (6368, 30036), (7509, 25472), (9552, 20024), (10012, 19104), (12736, 15018)]