213683636698

素因数分解:

$2^1\times 7^1\times {\mathrm{221471}}^1\times {\mathrm{68917}}^1$

素因数の和:290397

約数の個数: 16

約数和(自身を含む): 366321775104

約数和(自身を除く): 152638138406

約数列:

[1, 2, 7, 14, 68917, 137834, 221471, 442942, 482419, 964838, 1550297, 3100594, 15263116907, 30526233814, 106841818349, 213683636698]

約数ペア:

[(1, 213683636698), (2, 106841818349), (7, 30526233814), (14, 15263116907), (68917, 3100594), (137834, 1550297), (221471, 964838), (442942, 482419)]