212417016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1264387}}^1$

素因数の和:1264403

約数の個数: 32

約数和(自身を含む): 606906240

約数和(自身を除く): 394489224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1264387, 2528774, 3793161, 5057548, 7586322, 8850709, 10115096, 15172644, 17701418, 26552127, 30345288, 35402836, 53104254, 70805672, 106208508, 212417016]

約数ペア:

[(1, 212417016), (2, 106208508), (3, 70805672), (4, 53104254), (6, 35402836), (7, 30345288), (8, 26552127), (12, 17701418), (14, 15172644), (21, 10115096), (24, 8850709), (28, 7586322), (42, 5057548), (56, 3793161), (84, 2528774), (168, 1264387)]