215312256

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 160

約数和(自身を含む): 675107400

約数和(自身を除く): 459795144

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, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1093, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2186, 2432, 2592, 2736, 3078, 3279, 3456, 3648, 4104, 4372, 5184, 5472, 6156, 6558, 7296, 8208, 8744, 9837, 10368, 10944, 12312, 13116, 16416, 17488, 19674, 20767, 21888, 24624, 26232, 29511, 32832, 34976, 39348, 41534, 49248, 52464, 59022, 62301, 65664, 69952, 78696, 83068, 88533, 98496, 104928, 118044, 124602, 139904, 157392, 166136, 177066, 186903, 196992, 209856, 236088, 249204, 314784, 332272, 354132, 373806, 419712, 472176, 498408, 560709, 629568, 664544, 708264, 747612, 944352, 996816, 1121418, 1259136, 1329088, 1416528, 1495224, 1682127, 1888704, 1993632, 2242836, 2658176, 2833056, 2990448, 3364254, 3777408, 3987264, 4485672, 5666112, 5980896, 6728508, 7974528, 8971344, 11332224, 11961792, 13457016, 17942688, 23923584, 26914032, 35885376, 53828064, 71770752, 107656128, 215312256]

約数ペア:

[(1, 215312256), (2, 107656128), (3, 71770752), (4, 53828064), (6, 35885376), (8, 26914032), (9, 23923584), (12, 17942688), (16, 13457016), (18, 11961792), (19, 11332224), (24, 8971344), (27, 7974528), (32, 6728508), (36, 5980896), (38, 5666112), (48, 4485672), (54, 3987264), (57, 3777408), (64, 3364254), (72, 2990448), (76, 2833056), (81, 2658176), (96, 2242836), (108, 1993632), (114, 1888704), (128, 1682127), (144, 1495224), (152, 1416528), (162, 1329088), (171, 1259136), (192, 1121418), (216, 996816), (228, 944352), (288, 747612), (304, 708264), (324, 664544), (342, 629568), (384, 560709), (432, 498408), (456, 472176), (513, 419712), (576, 373806), (608, 354132), (648, 332272), (684, 314784), (864, 249204), (912, 236088), (1026, 209856), (1093, 196992), (1152, 186903), (1216, 177066), (1296, 166136), (1368, 157392), (1539, 139904), (1728, 124602), (1824, 118044), (2052, 104928), (2186, 98496), (2432, 88533), (2592, 83068), (2736, 78696), (3078, 69952), (3279, 65664), (3456, 62301), (3648, 59022), (4104, 52464), (4372, 49248), (5184, 41534), (5472, 39348), (6156, 34976), (6558, 32832), (7296, 29511), (8208, 26232), (8744, 24624), (9837, 21888), (10368, 20767), (10944, 19674), (12312, 17488), (13116, 16416)]