270109396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{209063}}^1$

素因数の和:209103

約数の個数: 24

約数和(自身を含む): 526841280

約数和(自身を除く): 256731884

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 209063, 418126, 836252, 3554071, 3972197, 7108142, 7944394, 14216284, 15888788, 67527349, 135054698, 270109396]

約数ペア:

[(1, 270109396), (2, 135054698), (4, 67527349), (17, 15888788), (19, 14216284), (34, 7944394), (38, 7108142), (68, 3972197), (76, 3554071), (323, 836252), (646, 418126), (1292, 209063)]