208964664

素因数分解:

$2^3\times 3^3\times {\mathrm{967429}}^1$

素因数の和:967444

約数の個数: 32

約数和(自身を含む): 580458000

約数和(自身を除く): 371493336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 967429, 1934858, 2902287, 3869716, 5804574, 7739432, 8706861, 11609148, 17413722, 23218296, 26120583, 34827444, 52241166, 69654888, 104482332, 208964664]

約数ペア:

[(1, 208964664), (2, 104482332), (3, 69654888), (4, 52241166), (6, 34827444), (8, 26120583), (9, 23218296), (12, 17413722), (18, 11609148), (24, 8706861), (27, 7739432), (36, 5804574), (54, 3869716), (72, 2902287), (108, 1934858), (216, 967429)]