216880896

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 618105600

約数和(自身を除く): 401224704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 114, 128, 152, 167, 178, 192, 228, 256, 267, 304, 334, 356, 384, 456, 501, 534, 608, 668, 712, 768, 912, 1002, 1068, 1216, 1336, 1424, 1691, 1824, 2004, 2136, 2432, 2672, 2848, 3173, 3382, 3648, 4008, 4272, 4864, 5073, 5344, 5696, 6346, 6764, 7296, 8016, 8544, 9519, 10146, 10688, 11392, 12692, 13528, 14592, 14863, 16032, 17088, 19038, 20292, 21376, 22784, 25384, 27056, 29726, 32064, 34176, 38076, 40584, 42752, 44589, 50768, 54112, 59452, 64128, 68352, 76152, 81168, 89178, 101536, 108224, 118904, 128256, 152304, 162336, 178356, 203072, 216448, 237808, 282397, 304608, 324672, 356712, 406144, 432896, 475616, 564794, 609216, 649344, 713424, 812288, 847191, 951232, 1129588, 1218432, 1298688, 1426848, 1694382, 1902464, 2259176, 2436864, 2853696, 3388764, 3804928, 4518352, 5707392, 6777528, 9036704, 11414784, 13555056, 18073408, 27110112, 36146816, 54220224, 72293632, 108440448, 216880896]

約数ペア:

[(1, 216880896), (2, 108440448), (3, 72293632), (4, 54220224), (6, 36146816), (8, 27110112), (12, 18073408), (16, 13555056), (19, 11414784), (24, 9036704), (32, 6777528), (38, 5707392), (48, 4518352), (57, 3804928), (64, 3388764), (76, 2853696), (89, 2436864), (96, 2259176), (114, 1902464), (128, 1694382), (152, 1426848), (167, 1298688), (178, 1218432), (192, 1129588), (228, 951232), (256, 847191), (267, 812288), (304, 713424), (334, 649344), (356, 609216), (384, 564794), (456, 475616), (501, 432896), (534, 406144), (608, 356712), (668, 324672), (712, 304608), (768, 282397), (912, 237808), (1002, 216448), (1068, 203072), (1216, 178356), (1336, 162336), (1424, 152304), (1691, 128256), (1824, 118904), (2004, 108224), (2136, 101536), (2432, 89178), (2672, 81168), (2848, 76152), (3173, 68352), (3382, 64128), (3648, 59452), (4008, 54112), (4272, 50768), (4864, 44589), (5073, 42752), (5344, 40584), (5696, 38076), (6346, 34176), (6764, 32064), (7296, 29726), (8016, 27056), (8544, 25384), (9519, 22784), (10146, 21376), (10688, 20292), (11392, 19038), (12692, 17088), (13528, 16032), (14592, 14863)]