207987098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 345852288

約数和(自身を除く): 137865190

約数列:

[1, 2, 11, 22, 137, 151, 274, 302, 457, 914, 1507, 1661, 3014, 3322, 5027, 10054, 20687, 41374, 62609, 69007, 125218, 138014, 227557, 455114, 688699, 759077, 1377398, 1518154, 9453959, 18907918, 103993549, 207987098]

約数ペア:

[(1, 207987098), (2, 103993549), (11, 18907918), (22, 9453959), (137, 1518154), (151, 1377398), (274, 759077), (302, 688699), (457, 455114), (914, 227557), (1507, 138014), (1661, 125218), (3014, 69007), (3322, 62609), (5027, 41374), (10054, 20687)]