203414256

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{17881}}^1$

素因数の和:17974

約数の個数: 60

約数和(自身を含む): 576515680

約数和(自身を除く): 373101424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 17881, 35762, 53643, 71524, 107286, 143048, 160929, 214572, 286096, 321858, 429144, 643716, 858288, 1287432, 1412599, 2574864, 2825198, 4237797, 5650396, 8475594, 11300792, 12713391, 16951188, 22601584, 25426782, 33902376, 50853564, 67804752, 101707128, 203414256]

約数ペア:

[(1, 203414256), (2, 101707128), (3, 67804752), (4, 50853564), (6, 33902376), (8, 25426782), (9, 22601584), (12, 16951188), (16, 12713391), (18, 11300792), (24, 8475594), (36, 5650396), (48, 4237797), (72, 2825198), (79, 2574864), (144, 1412599), (158, 1287432), (237, 858288), (316, 643716), (474, 429144), (632, 321858), (711, 286096), (948, 214572), (1264, 160929), (1422, 143048), (1896, 107286), (2844, 71524), (3792, 53643), (5688, 35762), (11376, 17881)]