188021564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{41269}}^1$

素因数の和:41357

約数の個数: 24

約数和(自身を含む): 353601360

約数和(自身を除く): 165579796

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 41269, 82538, 165076, 701573, 1403146, 2765023, 2806292, 5530046, 11060092, 47005391, 94010782, 188021564]

約数ペア:

[(1, 188021564), (2, 94010782), (4, 47005391), (17, 11060092), (34, 5530046), (67, 2806292), (68, 2765023), (134, 1403146), (268, 701573), (1139, 165076), (2278, 82538), (4556, 41269)]