200517130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{24971}}^1$

素因数の和:25062

約数の個数: 32

約数和(自身を含む): 399152448

約数和(自身を除く): 198635318

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 24971, 49942, 124855, 249710, 274681, 549362, 1373405, 1822883, 2746810, 3645766, 9114415, 18228830, 20051713, 40103426, 100258565, 200517130]

約数ペア:

[(1, 200517130), (2, 100258565), (5, 40103426), (10, 20051713), (11, 18228830), (22, 9114415), (55, 3645766), (73, 2746810), (110, 1822883), (146, 1373405), (365, 549362), (730, 274681), (803, 249710), (1606, 124855), (4015, 49942), (8030, 24971)]