200719748

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 374931732

約数和(自身を除く): 174211984

約数列:

[1, 2, 4, 17, 34, 68, 289, 401, 433, 578, 802, 866, 1156, 1604, 1732, 6817, 7361, 13634, 14722, 27268, 29444, 115889, 125137, 173633, 231778, 250274, 347266, 463556, 500548, 694532, 2951761, 5903522, 11807044, 50179937, 100359874, 200719748]

約数ペア:

[(1, 200719748), (2, 100359874), (4, 50179937), (17, 11807044), (34, 5903522), (68, 2951761), (289, 694532), (401, 500548), (433, 463556), (578, 347266), (802, 250274), (866, 231778), (1156, 173633), (1604, 125137), (1732, 115889), (6817, 29444), (7361, 27268), (13634, 14722)]