218773738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{4651}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 339968160

約数和(自身を除く): 121194422

約数列:

[1, 2, 29, 58, 811, 1622, 4651, 9302, 23519, 47038, 134879, 269758, 3771961, 7543922, 109386869, 218773738]

約数ペア:

[(1, 218773738), (2, 109386869), (29, 7543922), (58, 3771961), (811, 269758), (1622, 134879), (4651, 47038), (9302, 23519)]