196348047

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{22639}}^1$

素因数の和:22715

約数の個数: 24

約数和(自身を含む): 309715200

約数和(自身を除く): 113367153

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 22639, 67917, 158473, 475419, 1109311, 1335701, 3327933, 4007103, 9349907, 28049721, 65449349, 196348047]

約数ペア:

[(1, 196348047), (3, 65449349), (7, 28049721), (21, 9349907), (49, 4007103), (59, 3327933), (147, 1335701), (177, 1109311), (413, 475419), (1239, 158473), (2891, 67917), (8673, 22639)]