205701945872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{30187}}^1\times {\mathrm{18517}}^1$

素因数の和:48735

約数の個数: 40

約数和(自身を含む): 415911909696

約数和(自身を除く): 210209963824

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 18517, 30187, 37034, 60374, 74068, 120748, 148136, 241496, 296272, 425891, 482992, 694301, 851782, 1388602, 1703564, 2777204, 3407128, 5554408, 6814256, 11108816, 558972679, 1117945358, 2235890716, 4471781432, 8943562864, 12856371617, 25712743234, 51425486468, 102850972936, 205701945872]

約数ペア:

[(1, 205701945872), (2, 102850972936), (4, 51425486468), (8, 25712743234), (16, 12856371617), (23, 8943562864), (46, 4471781432), (92, 2235890716), (184, 1117945358), (368, 558972679), (18517, 11108816), (30187, 6814256), (37034, 5554408), (60374, 3407128), (74068, 2777204), (120748, 1703564), (148136, 1388602), (241496, 851782), (296272, 694301), (425891, 482992)]