218871072

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 144

約数和(自身を含む): 737860032

約数和(自身を除く): 518988960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4021, 4536, 6048, 6804, 7776, 8042, 9072, 12063, 13608, 16084, 18144, 24126, 27216, 28147, 32168, 36189, 48252, 54432, 56294, 64336, 72378, 84441, 96504, 108567, 112588, 128672, 144756, 168882, 193008, 217134, 225176, 253323, 289512, 325701, 337764, 386016, 434268, 450352, 506646, 579024, 651402, 675528, 759969, 868536, 900704, 977103, 1013292, 1158048, 1302804, 1351056, 1519938, 1737072, 1954206, 2026584, 2279907, 2605608, 2702112, 3039876, 3474144, 3908412, 4053168, 4559814, 5211216, 6079752, 6839721, 7816824, 8106336, 9119628, 10422432, 12159504, 13679442, 15633648, 18239256, 24319008, 27358884, 31267296, 36478512, 54717768, 72957024, 109435536, 218871072]

約数ペア:

[(1, 218871072), (2, 109435536), (3, 72957024), (4, 54717768), (6, 36478512), (7, 31267296), (8, 27358884), (9, 24319008), (12, 18239256), (14, 15633648), (16, 13679442), (18, 12159504), (21, 10422432), (24, 9119628), (27, 8106336), (28, 7816824), (32, 6839721), (36, 6079752), (42, 5211216), (48, 4559814), (54, 4053168), (56, 3908412), (63, 3474144), (72, 3039876), (81, 2702112), (84, 2605608), (96, 2279907), (108, 2026584), (112, 1954206), (126, 1737072), (144, 1519938), (162, 1351056), (168, 1302804), (189, 1158048), (216, 1013292), (224, 977103), (243, 900704), (252, 868536), (288, 759969), (324, 675528), (336, 651402), (378, 579024), (432, 506646), (486, 450352), (504, 434268), (567, 386016), (648, 337764), (672, 325701), (756, 289512), (864, 253323), (972, 225176), (1008, 217134), (1134, 193008), (1296, 168882), (1512, 144756), (1701, 128672), (1944, 112588), (2016, 108567), (2268, 96504), (2592, 84441), (3024, 72378), (3402, 64336), (3888, 56294), (4021, 54432), (4536, 48252), (6048, 36189), (6804, 32168), (7776, 28147), (8042, 27216), (9072, 24126), (12063, 18144), (13608, 16084)]