202137352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7687}}^1$

素因数の和:7885

約数の個数: 32

約数和(自身を含む): 401313600

約数和(自身を除く): 199176248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 3287, 6574, 7687, 13148, 15374, 26296, 30748, 61496, 146053, 292106, 584212, 1168424, 1329851, 2659702, 5319404, 10638808, 25267169, 50534338, 101068676, 202137352]

約数ペア:

[(1, 202137352), (2, 101068676), (4, 50534338), (8, 25267169), (19, 10638808), (38, 5319404), (76, 2659702), (152, 1329851), (173, 1168424), (346, 584212), (692, 292106), (1384, 146053), (3287, 61496), (6574, 30748), (7687, 26296), (13148, 15374)]