196368529

素因数分解:

$7^3\times {\mathrm{181}}^1\times {\mathrm{3163}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 230339200

約数和(自身を除く): 33970671

約数列:

[1, 7, 49, 181, 343, 1267, 3163, 8869, 22141, 62083, 154987, 572503, 1084909, 4007521, 28052647, 196368529]

約数ペア:

[(1, 196368529), (7, 28052647), (49, 4007521), (181, 1084909), (343, 572503), (1267, 154987), (3163, 62083), (8869, 22141)]