204401358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1622233}}^1$

素因数の和:1622248

約数の個数: 24

約数和(自身を含む): 506137008

約数和(自身を除く): 301735650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1622233, 3244466, 4866699, 9733398, 11355631, 14600097, 22711262, 29200194, 34066893, 68133786, 102200679, 204401358]

約数ペア:

[(1, 204401358), (2, 102200679), (3, 68133786), (6, 34066893), (7, 29200194), (9, 22711262), (14, 14600097), (18, 11355631), (21, 9733398), (42, 4866699), (63, 3244466), (126, 1622233)]