201895642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{24809}}^1$

素因数の和:25137

約数の個数: 16

約数和(自身を含む): 327194280

約数和(自身を除く): 125298638

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 24809, 49618, 322517, 645034, 7765217, 15530434, 100947821, 201895642]

約数ペア:

[(1, 201895642), (2, 100947821), (13, 15530434), (26, 7765217), (313, 645034), (626, 322517), (4069, 49618), (8138, 24809)]