211999096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2203}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 415762560

約数和(自身を除く): 203763464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 523, 1046, 2092, 2203, 4184, 4406, 8812, 12029, 17624, 24058, 48116, 50669, 96232, 101338, 202676, 405352, 1152169, 2304338, 4608676, 9217352, 26499887, 52999774, 105999548, 211999096]

約数ペア:

[(1, 211999096), (2, 105999548), (4, 52999774), (8, 26499887), (23, 9217352), (46, 4608676), (92, 2304338), (184, 1152169), (523, 405352), (1046, 202676), (2092, 101338), (2203, 96232), (4184, 50669), (4406, 48116), (8812, 24058), (12029, 17624)]