212238072

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{7351}}^1$

素因数の和:7764

約数の個数: 48

約数和(自身を含む): 576323280

約数和(自身を除く): 364085208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 7351, 9624, 14436, 14702, 22053, 28872, 29404, 44106, 58808, 66159, 88212, 132318, 176424, 264636, 529272, 2947751, 5895502, 8843253, 11791004, 17686506, 23582008, 26529759, 35373012, 53059518, 70746024, 106119036, 212238072]

約数ペア:

[(1, 212238072), (2, 106119036), (3, 70746024), (4, 53059518), (6, 35373012), (8, 26529759), (9, 23582008), (12, 17686506), (18, 11791004), (24, 8843253), (36, 5895502), (72, 2947751), (401, 529272), (802, 264636), (1203, 176424), (1604, 132318), (2406, 88212), (3208, 66159), (3609, 58808), (4812, 44106), (7218, 29404), (7351, 28872), (9624, 22053), (14436, 14702)]