200504824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{7681}}^1$

素因数の和:7951

約数の個数: 32

約数和(自身を含む): 406531440

約数和(自身を除く): 206026616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 3263, 6526, 7681, 13052, 15362, 26104, 30724, 61448, 99853, 199706, 399412, 798824, 1927931, 3855862, 7711724, 15423448, 25063103, 50126206, 100252412, 200504824]

約数ペア:

[(1, 200504824), (2, 100252412), (4, 50126206), (8, 25063103), (13, 15423448), (26, 7711724), (52, 3855862), (104, 1927931), (251, 798824), (502, 399412), (1004, 199706), (2008, 99853), (3263, 61448), (6526, 30724), (7681, 26104), (13052, 15362)]