207136384

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17783}}^1$

素因数の和:17817

約数の個数: 64

約数和(自身を含む): 507911040

約数和(自身を除く): 300774656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17783, 35566, 71132, 124481, 142264, 231179, 248962, 284528, 462358, 497924, 569056, 924716, 995848, 1138112, 1618253, 1849432, 1991696, 2276224, 3236506, 3698864, 3983392, 6473012, 7397728, 7966784, 12946024, 14795456, 15933568, 25892048, 29590912, 51784096, 103568192, 207136384]

約数ペア:

[(1, 207136384), (2, 103568192), (4, 51784096), (7, 29590912), (8, 25892048), (13, 15933568), (14, 14795456), (16, 12946024), (26, 7966784), (28, 7397728), (32, 6473012), (52, 3983392), (56, 3698864), (64, 3236506), (91, 2276224), (104, 1991696), (112, 1849432), (128, 1618253), (182, 1138112), (208, 995848), (224, 924716), (364, 569056), (416, 497924), (448, 462358), (728, 284528), (832, 248962), (896, 231179), (1456, 142264), (1664, 124481), (2912, 71132), (5824, 35566), (11648, 17783)]