190994441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 232243200

約数和(自身を除く): 41248759

約数列:

[1, 11, 19, 31, 41, 209, 341, 451, 589, 719, 779, 1271, 6479, 7909, 8569, 13661, 13981, 22289, 24149, 29479, 150271, 245179, 265639, 324269, 423491, 560101, 913849, 4658401, 6161111, 10052339, 17363131, 190994441]

約数ペア:

[(1, 190994441), (11, 17363131), (19, 10052339), (31, 6161111), (41, 4658401), (209, 913849), (341, 560101), (451, 423491), (589, 324269), (719, 265639), (779, 245179), (1271, 150271), (6479, 29479), (7909, 24149), (8569, 22289), (13661, 13981)]