200280938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36857}}^1$

素因数の和:36902

約数の個数: 32

約数和(自身を含む): 371528640

約数和(自身を除く): 171247702

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 36857, 73714, 405427, 479141, 700283, 810854, 958282, 1400566, 5270551, 7703113, 9103679, 10541102, 15406226, 18207358, 100140469, 200280938]

約数ペア:

[(1, 200280938), (2, 100140469), (11, 18207358), (13, 15406226), (19, 10541102), (22, 9103679), (26, 7703113), (38, 5270551), (143, 1400566), (209, 958282), (247, 810854), (286, 700283), (418, 479141), (494, 405427), (2717, 73714), (5434, 36857)]