213698514

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{88819}}^1$

素因数の和:89225

約数の個数: 16

約数和(自身を含む): 428467680

約数和(自身を除く): 214769166

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 88819, 177638, 266457, 532914, 35616419, 71232838, 106849257, 213698514]

約数ペア:

[(1, 213698514), (2, 106849257), (3, 71232838), (6, 35616419), (401, 532914), (802, 266457), (1203, 177638), (2406, 88819)]