218592

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:53

約数の個数: 96

約数和(自身を含む): 725760

約数和(自身を除く): 507168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 396, 414, 432, 506, 528, 552, 594, 621, 736, 759, 792, 828, 864, 1012, 1056, 1104, 1188, 1242, 1518, 1584, 1656, 2024, 2208, 2277, 2376, 2484, 3036, 3168, 3312, 4048, 4554, 4752, 4968, 6072, 6624, 6831, 8096, 9108, 9504, 9936, 12144, 13662, 18216, 19872, 24288, 27324, 36432, 54648, 72864, 109296, 218592]

約数ペア:

[(1, 218592), (2, 109296), (3, 72864), (4, 54648), (6, 36432), (8, 27324), (9, 24288), (11, 19872), (12, 18216), (16, 13662), (18, 12144), (22, 9936), (23, 9504), (24, 9108), (27, 8096), (32, 6831), (33, 6624), (36, 6072), (44, 4968), (46, 4752), (48, 4554), (54, 4048), (66, 3312), (69, 3168), (72, 3036), (88, 2484), (92, 2376), (96, 2277), (99, 2208), (108, 2024), (132, 1656), (138, 1584), (144, 1518), (176, 1242), (184, 1188), (198, 1104), (207, 1056), (216, 1012), (253, 864), (264, 828), (276, 792), (288, 759), (297, 736), (352, 621), (368, 594), (396, 552), (414, 528), (432, 506)]