211306752

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 658168000

約数和(自身を除く): 446861248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1609, 1728, 1824, 2052, 2304, 2432, 2736, 3218, 3456, 3648, 4104, 4827, 4864, 5472, 6436, 6912, 7296, 8208, 9654, 10944, 12872, 14481, 14592, 16416, 19308, 21888, 25744, 28962, 30571, 32832, 38616, 43443, 43776, 51488, 57924, 61142, 65664, 77232, 86886, 91713, 102976, 115848, 122284, 131328, 154464, 173772, 183426, 205952, 231696, 244568, 275139, 308928, 347544, 366852, 411904, 463392, 489136, 550278, 617856, 695088, 733704, 825417, 926784, 978272, 1100556, 1235712, 1390176, 1467408, 1650834, 1853568, 1956544, 2201112, 2780352, 2934816, 3301668, 3707136, 3913088, 4402224, 5560704, 5869632, 6603336, 7826176, 8804448, 11121408, 11739264, 13206672, 17608896, 23478528, 26413344, 35217792, 52826688, 70435584, 105653376, 211306752]

約数ペア:

[(1, 211306752), (2, 105653376), (3, 70435584), (4, 52826688), (6, 35217792), (8, 26413344), (9, 23478528), (12, 17608896), (16, 13206672), (18, 11739264), (19, 11121408), (24, 8804448), (27, 7826176), (32, 6603336), (36, 5869632), (38, 5560704), (48, 4402224), (54, 3913088), (57, 3707136), (64, 3301668), (72, 2934816), (76, 2780352), (96, 2201112), (108, 1956544), (114, 1853568), (128, 1650834), (144, 1467408), (152, 1390176), (171, 1235712), (192, 1100556), (216, 978272), (228, 926784), (256, 825417), (288, 733704), (304, 695088), (342, 617856), (384, 550278), (432, 489136), (456, 463392), (513, 411904), (576, 366852), (608, 347544), (684, 308928), (768, 275139), (864, 244568), (912, 231696), (1026, 205952), (1152, 183426), (1216, 173772), (1368, 154464), (1609, 131328), (1728, 122284), (1824, 115848), (2052, 102976), (2304, 91713), (2432, 86886), (2736, 77232), (3218, 65664), (3456, 61142), (3648, 57924), (4104, 51488), (4827, 43776), (4864, 43443), (5472, 38616), (6436, 32832), (6912, 30571), (7296, 28962), (8208, 25744), (9654, 21888), (10944, 19308), (12872, 16416), (14481, 14592)]