221377152

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2897}}^1$

素因数の和:3113

約数の個数: 64

約数和(自身を含む): 591192000

約数和(自身を除く): 369814848

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, 2897, 3184, 4776, 5794, 6368, 8691, 9552, 11588, 12736, 17382, 19104, 23176, 25472, 34764, 38208, 46352, 69528, 76416, 92704, 139056, 185408, 278112, 370816, 556224, 576503, 1112448, 1153006, 1729509, 2306012, 3459018, 4612024, 6918036, 9224048, 13836072, 18448096, 27672144, 36896192, 55344288, 73792384, 110688576, 221377152]

約数ペア:

[(1, 221377152), (2, 110688576), (3, 73792384), (4, 55344288), (6, 36896192), (8, 27672144), (12, 18448096), (16, 13836072), (24, 9224048), (32, 6918036), (48, 4612024), (64, 3459018), (96, 2306012), (128, 1729509), (192, 1153006), (199, 1112448), (384, 576503), (398, 556224), (597, 370816), (796, 278112), (1194, 185408), (1592, 139056), (2388, 92704), (2897, 76416), (3184, 69528), (4776, 46352), (5794, 38208), (6368, 34764), (8691, 25472), (9552, 23176), (11588, 19104), (12736, 17382)]