205470434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{192749}}^1$

素因数の和:192805

約数の個数: 16

約数和(自身を含む): 340011000

約数和(自身を除く): 134540566

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 192749, 385498, 2505737, 5011474, 7902709, 15805418, 102735217, 205470434]

約数ペア:

[(1, 205470434), (2, 102735217), (13, 15805418), (26, 7902709), (41, 5011474), (82, 2505737), (533, 385498), (1066, 192749)]