202192473

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{9109}}^1$

素因数の和:9277

約数の個数: 24

約数和(自身を含む): 315716160

約数和(自身を除く): 113523687

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 7399, 9109, 22197, 27327, 63763, 191289, 446341, 1339023, 1375459, 4126377, 9628213, 28884639, 67397491, 202192473]

約数ペア:

[(1, 202192473), (3, 67397491), (7, 28884639), (21, 9628213), (49, 4126377), (147, 1375459), (151, 1339023), (453, 446341), (1057, 191289), (3171, 63763), (7399, 27327), (9109, 22197)]