194643178306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1\times {\mathrm{671401}}^1$

素因数の和:674817

約数の個数: 16

約数和(自身を含む): 298843715808

約数和(自身を除く): 104200537502

約数列:

[1, 2, 43, 86, 3371, 6742, 144953, 289906, 671401, 1342802, 28870243, 57740486, 2263292771, 4526585542, 97321589153, 194643178306]

約数ペア:

[(1, 194643178306), (2, 97321589153), (43, 4526585542), (86, 2263292771), (3371, 57740486), (6742, 28870243), (144953, 1342802), (289906, 671401)]