201360019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21419}}^1$

素因数の和:21522

約数の個数: 16

約数和(自身を含む): 246758400

約数和(自身を除く): 45398381

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 21419, 149933, 364123, 1692101, 2548861, 11844707, 28765717, 201360019]

約数ペア:

[(1, 201360019), (7, 28765717), (17, 11844707), (79, 2548861), (119, 1692101), (553, 364123), (1343, 149933), (9401, 21419)]