196455536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1381}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 404085744

約数和(自身を除く): 207630208

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 523, 1046, 1381, 2092, 2762, 4184, 5524, 8368, 8891, 11048, 17782, 22096, 23477, 35564, 46954, 71128, 93908, 142256, 187816, 375632, 722263, 1444526, 2889052, 5778104, 11556208, 12278471, 24556942, 49113884, 98227768, 196455536]

約数ペア:

[(1, 196455536), (2, 98227768), (4, 49113884), (8, 24556942), (16, 12278471), (17, 11556208), (34, 5778104), (68, 2889052), (136, 1444526), (272, 722263), (523, 375632), (1046, 187816), (1381, 142256), (2092, 93908), (2762, 71128), (4184, 46954), (5524, 35564), (8368, 23477), (8891, 22096), (11048, 17782)]