198985042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{18797}}^1$

素因数の和:18945

約数の個数: 16

約数和(自身を含む): 306783360

約数和(自身を除く): 107798318

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 18797, 37594, 1259399, 1484963, 2518798, 2969926, 99492521, 198985042]

約数ペア:

[(1, 198985042), (2, 99492521), (67, 2969926), (79, 2518798), (134, 1484963), (158, 1259399), (5293, 37594), (10586, 18797)]