84820218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106291}}^1$

素因数の和:106322

約数の個数: 32

約数和(自身を含む): 204080640

約数和(自身を除く): 119260422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 106291, 212582, 318873, 637746, 744037, 1488074, 2019529, 2232111, 4039058, 4464222, 6058587, 12117174, 14136703, 28273406, 42410109, 84820218]

約数ペア:

[(1, 84820218), (2, 42410109), (3, 28273406), (6, 14136703), (7, 12117174), (14, 6058587), (19, 4464222), (21, 4039058), (38, 2232111), (42, 2019529), (57, 1488074), (114, 744037), (133, 637746), (266, 318873), (399, 212582), (798, 106291)]