205223876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{358783}}^1$

素因数の和:358811

約数の個数: 24

約数和(自身を含む): 421929984

約数和(自身を除く): 216706108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 358783, 717566, 1435132, 3946613, 4664179, 7893226, 9328358, 15786452, 18656716, 51305969, 102611938, 205223876]

約数ペア:

[(1, 205223876), (2, 102611938), (4, 51305969), (11, 18656716), (13, 15786452), (22, 9328358), (26, 7893226), (44, 4664179), (52, 3946613), (143, 1435132), (286, 717566), (572, 358783)]