208034656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{158563}}^1$

素因数の和:158614

約数の個数: 24

約数和(自身を含む): 419560344

約数和(自身を除く): 211525688

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 158563, 317126, 634252, 1268504, 2537008, 5074016, 6501083, 13002166, 26004332, 52008664, 104017328, 208034656]

約数ペア:

[(1, 208034656), (2, 104017328), (4, 52008664), (8, 26004332), (16, 13002166), (32, 6501083), (41, 5074016), (82, 2537008), (164, 1268504), (328, 634252), (656, 317126), (1312, 158563)]