217103686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{11959}}^1$

素因数の和:12303

約数の個数: 16

約数和(自身を含む): 337989600

約数和(自身を除く): 120885914

約数列:

[1, 2, 29, 58, 313, 626, 9077, 11959, 18154, 23918, 346811, 693622, 3743167, 7486334, 108551843, 217103686]

約数ペア:

[(1, 217103686), (2, 108551843), (29, 7486334), (58, 3743167), (313, 693622), (626, 346811), (9077, 23918), (11959, 18154)]