200870912

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 88

約数和(自身を含む): 464259600

約数和(自身を除く): 263388688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1024, 1049, 1088, 1408, 1496, 2098, 2176, 2816, 2992, 4196, 4352, 5632, 5984, 8392, 8704, 11264, 11539, 11968, 16784, 17408, 17833, 23078, 23936, 33568, 35666, 46156, 47872, 67136, 71332, 92312, 95744, 134272, 142664, 184624, 191488, 196163, 268544, 285328, 369248, 392326, 537088, 570656, 738496, 784652, 1074176, 1141312, 1476992, 1569304, 2282624, 2953984, 3138608, 4565248, 5907968, 6277216, 9130496, 11815936, 12554432, 18260992, 25108864, 50217728, 100435456, 200870912]

約数ペア:

[(1, 200870912), (2, 100435456), (4, 50217728), (8, 25108864), (11, 18260992), (16, 12554432), (17, 11815936), (22, 9130496), (32, 6277216), (34, 5907968), (44, 4565248), (64, 3138608), (68, 2953984), (88, 2282624), (128, 1569304), (136, 1476992), (176, 1141312), (187, 1074176), (256, 784652), (272, 738496), (352, 570656), (374, 537088), (512, 392326), (544, 369248), (704, 285328), (748, 268544), (1024, 196163), (1049, 191488), (1088, 184624), (1408, 142664), (1496, 134272), (2098, 95744), (2176, 92312), (2816, 71332), (2992, 67136), (4196, 47872), (4352, 46156), (5632, 35666), (5984, 33568), (8392, 23936), (8704, 23078), (11264, 17833), (11539, 17408), (11968, 16784)]