203164018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{6841}}^1$

素因数の和:7353

約数の個数: 16

約数和(自身を含む): 315279360

約数和(自身を除く): 112115342

約数列:

[1, 2, 31, 62, 479, 958, 6841, 13682, 14849, 29698, 212071, 424142, 3276839, 6553678, 101582009, 203164018]

約数ペア:

[(1, 203164018), (2, 101582009), (31, 6553678), (62, 3276839), (479, 424142), (958, 212071), (6841, 29698), (13682, 14849)]