197376796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{10501}}^1$

素因数の和:10669

約数の個数: 24

約数和(自身を含む): 357572096

約数和(自身を除く): 160195300

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 9398, 10501, 18796, 21002, 42004, 388537, 777074, 1333627, 1554148, 2667254, 5334508, 49344199, 98688398, 197376796]

約数ペア:

[(1, 197376796), (2, 98688398), (4, 49344199), (37, 5334508), (74, 2667254), (127, 1554148), (148, 1333627), (254, 777074), (508, 388537), (4699, 42004), (9398, 21002), (10501, 18796)]