193285218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68687}}^1$

素因数の和:68766

約数の個数: 32

約数和(自身を含む): 448395264

約数和(自身を除く): 255110046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 68687, 137374, 206061, 412122, 480809, 961618, 1442427, 2884854, 4602029, 9204058, 13806087, 27612174, 32214203, 64428406, 96642609, 193285218]

約数ペア:

[(1, 193285218), (2, 96642609), (3, 64428406), (6, 32214203), (7, 27612174), (14, 13806087), (21, 9204058), (42, 4602029), (67, 2884854), (134, 1442427), (201, 961618), (402, 480809), (469, 412122), (938, 206061), (1407, 137374), (2814, 68687)]