203798364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20051}}^1$

素因数の和:20087

約数の個数: 72

約数和(自身を含む): 597389184

約数和(自身を除く): 393590820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 20051, 40102, 60153, 80204, 120306, 140357, 220561, 240612, 280714, 421071, 441122, 561428, 661683, 842142, 882244, 1323366, 1543927, 1684284, 2426171, 2646732, 3087854, 4631781, 4852342, 6175708, 7278513, 9263562, 9704684, 14557026, 16983197, 18527124, 29114052, 33966394, 50949591, 67932788, 101899182, 203798364]

約数ペア:

[(1, 203798364), (2, 101899182), (3, 67932788), (4, 50949591), (6, 33966394), (7, 29114052), (11, 18527124), (12, 16983197), (14, 14557026), (21, 9704684), (22, 9263562), (28, 7278513), (33, 6175708), (42, 4852342), (44, 4631781), (66, 3087854), (77, 2646732), (84, 2426171), (121, 1684284), (132, 1543927), (154, 1323366), (231, 882244), (242, 842142), (308, 661683), (363, 561428), (462, 441122), (484, 421071), (726, 280714), (847, 240612), (924, 220561), (1452, 140357), (1694, 120306), (2541, 80204), (3388, 60153), (5082, 40102), (10164, 20051)]