238699406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{374137}}^1$

素因数の和:374179

約数の個数: 16

約数和(自身を含む): 404069040

約数和(自身を除く): 165369634

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 374137, 748274, 4115507, 8231014, 10849973, 21699946, 119349703, 238699406]

約数ペア:

[(1, 238699406), (2, 119349703), (11, 21699946), (22, 10849973), (29, 8231014), (58, 4115507), (319, 748274), (638, 374137)]