201323758

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{4409}}^1$

素因数の和:4524

約数の個数: 24

約数和(自身を含む): 324928800

約数和(自身を除く): 123605042

約数列:

[1, 2, 17, 34, 79, 158, 289, 578, 1343, 2686, 4409, 8818, 22831, 45662, 74953, 149906, 348311, 696622, 1274201, 2548402, 5921287, 11842574, 100661879, 201323758]

約数ペア:

[(1, 201323758), (2, 100661879), (17, 11842574), (34, 5921287), (79, 2548402), (158, 1274201), (289, 696622), (578, 348311), (1343, 149906), (2686, 74953), (4409, 45662), (8818, 22831)]