102270238

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{18217}}^1$

素因数の和:18627

約数の個数: 16

約数和(自身を含む): 175767264

約数和(自身を除く): 73497026

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 18217, 36434, 127519, 255038, 7305017, 14610034, 51135119, 102270238]

約数ペア:

[(1, 102270238), (2, 51135119), (7, 14610034), (14, 7305017), (401, 255038), (802, 127519), (2807, 36434), (5614, 18217)]