204919296

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 552420000

約数和(自身を除く): 347500704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 768, 1068, 1424, 1499, 1536, 2136, 2848, 2998, 4272, 4497, 5696, 5996, 8544, 8994, 11392, 11992, 17088, 17988, 22784, 23984, 34176, 35976, 45568, 47968, 68352, 71952, 95936, 133411, 136704, 143904, 191872, 266822, 287808, 383744, 400233, 533644, 575616, 767488, 800466, 1067288, 1151232, 1600932, 2134576, 2302464, 3201864, 4269152, 6403728, 8538304, 12807456, 17076608, 25614912, 34153216, 51229824, 68306432, 102459648, 204919296]

約数ペア:

[(1, 204919296), (2, 102459648), (3, 68306432), (4, 51229824), (6, 34153216), (8, 25614912), (12, 17076608), (16, 12807456), (24, 8538304), (32, 6403728), (48, 4269152), (64, 3201864), (89, 2302464), (96, 2134576), (128, 1600932), (178, 1151232), (192, 1067288), (256, 800466), (267, 767488), (356, 575616), (384, 533644), (512, 400233), (534, 383744), (712, 287808), (768, 266822), (1068, 191872), (1424, 143904), (1499, 136704), (1536, 133411), (2136, 95936), (2848, 71952), (2998, 68352), (4272, 47968), (4497, 45568), (5696, 35976), (5996, 34176), (8544, 23984), (8994, 22784), (11392, 17988), (11992, 17088)]