201988024

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156823}}^1$

素因数の和:156859

約数の個数: 32

約数和(自身を含む): 451653120

約数和(自身を除く): 249665096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 156823, 313646, 627292, 1097761, 1254584, 2195522, 3606929, 4391044, 7213858, 8782088, 14427716, 25248503, 28855432, 50497006, 100994012, 201988024]

約数ペア:

[(1, 201988024), (2, 100994012), (4, 50497006), (7, 28855432), (8, 25248503), (14, 14427716), (23, 8782088), (28, 7213858), (46, 4391044), (56, 3606929), (92, 2195522), (161, 1254584), (184, 1097761), (322, 627292), (644, 313646), (1288, 156823)]