218473344

素因数分解:

$2^7\times 3^2\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 632502000

約数和(自身を除く): 414028656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 288, 384, 398, 576, 597, 796, 953, 1152, 1194, 1592, 1791, 1906, 2388, 2859, 3184, 3582, 3812, 4776, 5718, 6368, 7164, 7624, 8577, 9552, 11436, 12736, 14328, 15248, 17154, 19104, 22872, 25472, 28656, 30496, 34308, 38208, 45744, 57312, 60992, 68616, 76416, 91488, 114624, 121984, 137232, 182976, 189647, 229248, 274464, 365952, 379294, 548928, 568941, 758588, 1097856, 1137882, 1517176, 1706823, 2275764, 3034352, 3413646, 4551528, 6068704, 6827292, 9103056, 12137408, 13654584, 18206112, 24274816, 27309168, 36412224, 54618336, 72824448, 109236672, 218473344]

約数ペア:

[(1, 218473344), (2, 109236672), (3, 72824448), (4, 54618336), (6, 36412224), (8, 27309168), (9, 24274816), (12, 18206112), (16, 13654584), (18, 12137408), (24, 9103056), (32, 6827292), (36, 6068704), (48, 4551528), (64, 3413646), (72, 3034352), (96, 2275764), (128, 1706823), (144, 1517176), (192, 1137882), (199, 1097856), (288, 758588), (384, 568941), (398, 548928), (576, 379294), (597, 365952), (796, 274464), (953, 229248), (1152, 189647), (1194, 182976), (1592, 137232), (1791, 121984), (1906, 114624), (2388, 91488), (2859, 76416), (3184, 68616), (3582, 60992), (3812, 57312), (4776, 45744), (5718, 38208), (6368, 34308), (7164, 30496), (7624, 28656), (8577, 25472), (9552, 22872), (11436, 19104), (12736, 17154), (14328, 15248)]