236469298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 392870016

約数和(自身を除く): 156400718

約数列:

[1, 2, 13, 26, 43, 86, 257, 514, 559, 823, 1118, 1646, 3341, 6682, 10699, 11051, 21398, 22102, 35389, 70778, 143663, 211511, 287326, 423022, 460057, 920114, 2749643, 5499286, 9094973, 18189946, 118234649, 236469298]

約数ペア:

[(1, 236469298), (2, 118234649), (13, 18189946), (26, 9094973), (43, 5499286), (86, 2749643), (257, 920114), (514, 460057), (559, 423022), (823, 287326), (1118, 211511), (1646, 143663), (3341, 70778), (6682, 35389), (10699, 22102), (11051, 21398)]