217299456

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1467

約数の個数: 160

約数和(自身を含む): 702187200

約数和(自身を除く): 484887744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1429, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 2858, 3168, 3456, 4224, 4287, 4608, 4752, 5632, 5716, 6336, 6912, 8448, 8574, 9504, 11432, 12672, 12861, 13824, 15719, 16896, 17148, 19008, 22864, 25344, 25722, 31438, 34296, 38016, 38583, 45728, 47157, 50688, 51444, 62876, 68592, 76032, 77166, 91456, 94314, 102888, 125752, 137184, 141471, 152064, 154332, 182912, 188628, 205776, 251504, 274368, 282942, 308664, 365824, 377256, 411552, 424413, 503008, 548736, 565884, 617328, 731648, 754512, 823104, 848826, 1006016, 1097472, 1131768, 1234656, 1509024, 1646208, 1697652, 2012032, 2194944, 2263536, 2469312, 3018048, 3292416, 3395304, 4024064, 4527072, 4938624, 6036096, 6584832, 6790608, 8048128, 9054144, 9877248, 12072192, 13581216, 18108288, 19754496, 24144384, 27162432, 36216576, 54324864, 72433152, 108649728, 217299456]

約数ペア:

[(1, 217299456), (2, 108649728), (3, 72433152), (4, 54324864), (6, 36216576), (8, 27162432), (9, 24144384), (11, 19754496), (12, 18108288), (16, 13581216), (18, 12072192), (22, 9877248), (24, 9054144), (27, 8048128), (32, 6790608), (33, 6584832), (36, 6036096), (44, 4938624), (48, 4527072), (54, 4024064), (64, 3395304), (66, 3292416), (72, 3018048), (88, 2469312), (96, 2263536), (99, 2194944), (108, 2012032), (128, 1697652), (132, 1646208), (144, 1509024), (176, 1234656), (192, 1131768), (198, 1097472), (216, 1006016), (256, 848826), (264, 823104), (288, 754512), (297, 731648), (352, 617328), (384, 565884), (396, 548736), (432, 503008), (512, 424413), (528, 411552), (576, 377256), (594, 365824), (704, 308664), (768, 282942), (792, 274368), (864, 251504), (1056, 205776), (1152, 188628), (1188, 182912), (1408, 154332), (1429, 152064), (1536, 141471), (1584, 137184), (1728, 125752), (2112, 102888), (2304, 94314), (2376, 91456), (2816, 77166), (2858, 76032), (3168, 68592), (3456, 62876), (4224, 51444), (4287, 50688), (4608, 47157), (4752, 45728), (5632, 38583), (5716, 38016), (6336, 34296), (6912, 31438), (8448, 25722), (8574, 25344), (9504, 22864), (11432, 19008), (12672, 17148), (12861, 16896), (13824, 15719)]