105305296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{346399}}^1$

素因数の和:346426

約数の個数: 20

約数和(自身を含む): 214768000

約数和(自身を除く): 109462704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 346399, 692798, 1385596, 2771192, 5542384, 6581581, 13163162, 26326324, 52652648, 105305296]

約数ペア:

[(1, 105305296), (2, 52652648), (4, 26326324), (8, 13163162), (16, 6581581), (19, 5542384), (38, 2771192), (76, 1385596), (152, 692798), (304, 346399)]