213316802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{16879}}^1$

素因数の和:17041

約数の個数: 16

約数和(自身を含む): 328147200

約数和(自身を除く): 114830398

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 16879, 33758, 1198409, 1502231, 2396818, 3004462, 106658401, 213316802]

約数ペア:

[(1, 213316802), (2, 106658401), (71, 3004462), (89, 2396818), (142, 1502231), (178, 1198409), (6319, 33758), (12638, 16879)]