338927148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1344949}}^1$

素因数の和:1344966

約数の個数: 36

約数和(自身を含む): 979123600

約数和(自身を除く): 640196452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1344949, 2689898, 4034847, 5379796, 8069694, 9414643, 12104541, 16139388, 18829286, 24209082, 28243929, 37658572, 48418164, 56487858, 84731787, 112975716, 169463574, 338927148]

約数ペア:

[(1, 338927148), (2, 169463574), (3, 112975716), (4, 84731787), (6, 56487858), (7, 48418164), (9, 37658572), (12, 28243929), (14, 24209082), (18, 18829286), (21, 16139388), (28, 12104541), (36, 9414643), (42, 8069694), (63, 5379796), (84, 4034847), (126, 2689898), (252, 1344949)]