238514304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 732931200

約数和(自身を除く): 494416896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 336, 356, 384, 448, 534, 623, 672, 712, 896, 997, 1068, 1246, 1344, 1424, 1869, 1994, 2136, 2492, 2688, 2848, 2991, 3738, 3988, 4272, 4984, 5696, 5982, 6979, 7476, 7976, 8544, 9968, 11392, 11964, 13958, 14952, 15952, 17088, 19936, 20937, 23928, 27916, 29904, 31904, 34176, 39872, 41874, 47856, 55832, 59808, 63808, 79744, 83748, 88733, 95712, 111664, 119616, 127616, 167496, 177466, 191424, 223328, 239232, 266199, 334992, 354932, 382848, 446656, 532398, 621131, 669984, 709864, 893312, 1064796, 1242262, 1339968, 1419728, 1863393, 2129592, 2484524, 2679936, 2839456, 3726786, 4259184, 4969048, 5678912, 7453572, 8518368, 9938096, 11357824, 14907144, 17036736, 19876192, 29814288, 34073472, 39752384, 59628576, 79504768, 119257152, 238514304]

約数ペア:

[(1, 238514304), (2, 119257152), (3, 79504768), (4, 59628576), (6, 39752384), (7, 34073472), (8, 29814288), (12, 19876192), (14, 17036736), (16, 14907144), (21, 11357824), (24, 9938096), (28, 8518368), (32, 7453572), (42, 5678912), (48, 4969048), (56, 4259184), (64, 3726786), (84, 2839456), (89, 2679936), (96, 2484524), (112, 2129592), (128, 1863393), (168, 1419728), (178, 1339968), (192, 1242262), (224, 1064796), (267, 893312), (336, 709864), (356, 669984), (384, 621131), (448, 532398), (534, 446656), (623, 382848), (672, 354932), (712, 334992), (896, 266199), (997, 239232), (1068, 223328), (1246, 191424), (1344, 177466), (1424, 167496), (1869, 127616), (1994, 119616), (2136, 111664), (2492, 95712), (2688, 88733), (2848, 83748), (2991, 79744), (3738, 63808), (3988, 59808), (4272, 55832), (4984, 47856), (5696, 41874), (5982, 39872), (6979, 34176), (7476, 31904), (7976, 29904), (8544, 27916), (9968, 23928), (11392, 20937), (11964, 19936), (13958, 17088), (14952, 15952)]