268427026

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 467994240

約数和(自身を除く): 199567214

約数列:

[1, 2, 7, 14, 89, 178, 211, 422, 623, 1021, 1246, 1477, 2042, 2954, 7147, 14294, 18779, 37558, 90869, 131453, 181738, 215431, 262906, 430862, 636083, 1272166, 1508017, 3016034, 19173359, 38346718, 134213513, 268427026]

約数ペア:

[(1, 268427026), (2, 134213513), (7, 38346718), (14, 19173359), (89, 3016034), (178, 1508017), (211, 1272166), (422, 636083), (623, 430862), (1021, 262906), (1246, 215431), (1477, 181738), (2042, 131453), (2954, 90869), (7147, 37558), (14294, 18779)]