202315406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{72101}}^1$

素因数の和:72187

約数の個数: 16

約数和(自身を含む): 321863328

約数和(自身を除く): 119547922

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 72101, 144202, 1658323, 3316646, 4398161, 8796322, 101157703, 202315406]

約数ペア:

[(1, 202315406), (2, 101157703), (23, 8796322), (46, 4398161), (61, 3316646), (122, 1658323), (1403, 144202), (2806, 72101)]