289730076

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{248909}}^1$

素因数の和:249013

約数の個数: 24

約数和(自身を含む): 683009040

約数和(自身を除く): 393278964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 248909, 497818, 746727, 995636, 1493454, 2986908, 24144173, 48288346, 72432519, 96576692, 144865038, 289730076]

約数ペア:

[(1, 289730076), (2, 144865038), (3, 96576692), (4, 72432519), (6, 48288346), (12, 24144173), (97, 2986908), (194, 1493454), (291, 995636), (388, 746727), (582, 497818), (1164, 248909)]