223515264

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{1697}}^1$

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 692784000

約数和(自身を除く): 469268736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 1697, 2058, 2352, 2688, 2744, 3136, 3394, 4116, 4704, 5091, 5488, 6272, 6788, 8232, 9408, 10182, 10976, 11879, 13576, 16464, 18816, 20364, 21952, 23758, 27152, 32928, 35637, 40728, 43904, 47516, 54304, 65856, 71274, 81456, 83153, 95032, 108608, 131712, 142548, 162912, 166306, 190064, 217216, 249459, 285096, 325824, 332612, 380128, 498918, 570192, 582071, 651648, 665224, 760256, 997836, 1140384, 1164142, 1330448, 1520512, 1746213, 1995672, 2280768, 2328284, 2660896, 3492426, 3991344, 4561536, 4656568, 5321792, 6984852, 7982688, 9313136, 10643584, 13969704, 15965376, 18626272, 27939408, 31930752, 37252544, 55878816, 74505088, 111757632, 223515264]

約数ペア:

[(1, 223515264), (2, 111757632), (3, 74505088), (4, 55878816), (6, 37252544), (7, 31930752), (8, 27939408), (12, 18626272), (14, 15965376), (16, 13969704), (21, 10643584), (24, 9313136), (28, 7982688), (32, 6984852), (42, 5321792), (48, 4656568), (49, 4561536), (56, 3991344), (64, 3492426), (84, 2660896), (96, 2328284), (98, 2280768), (112, 1995672), (128, 1746213), (147, 1520512), (168, 1330448), (192, 1164142), (196, 1140384), (224, 997836), (294, 760256), (336, 665224), (343, 651648), (384, 582071), (392, 570192), (448, 498918), (588, 380128), (672, 332612), (686, 325824), (784, 285096), (896, 249459), (1029, 217216), (1176, 190064), (1344, 166306), (1372, 162912), (1568, 142548), (1697, 131712), (2058, 108608), (2352, 95032), (2688, 83153), (2744, 81456), (3136, 71274), (3394, 65856), (4116, 54304), (4704, 47516), (5091, 43904), (5488, 40728), (6272, 35637), (6788, 32928), (8232, 27152), (9408, 23758), (10182, 21952), (10976, 20364), (11879, 18816), (13576, 16464)]