205728692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{9137}}^1$

素因数の和:9587

約数の個数: 24

約数和(自身を含む): 388657416

約数和(自身を除く): 182928724

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 9137, 11258, 18274, 22516, 36548, 118781, 237562, 475124, 3956321, 7912642, 15825284, 51432173, 102864346, 205728692]

約数ペア:

[(1, 205728692), (2, 102864346), (4, 51432173), (13, 15825284), (26, 7912642), (52, 3956321), (433, 475124), (866, 237562), (1732, 118781), (5629, 36548), (9137, 22516), (11258, 18274)]