214947638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{25693}}^1$

素因数の和:25831

約数の個数: 16

約数和(自身を含む): 332994240

約数和(自身を除く): 118046602

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 25693, 51386, 1207571, 2286677, 2415142, 4573354, 107473819, 214947638]

約数ペア:

[(1, 214947638), (2, 107473819), (47, 4573354), (89, 2415142), (94, 2286677), (178, 1207571), (4183, 51386), (8366, 25693)]