206568201944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5399}}^1\times {\mathrm{367889}}^1$

素因数の和:373307

約数の個数: 32

約数和(自身を含む): 417187260000

約数和(自身を除く): 210619058056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5399, 10798, 21596, 43192, 70187, 140374, 280748, 367889, 561496, 735778, 1471556, 2943112, 4782557, 9565114, 19130228, 38260456, 1986232711, 3972465422, 7944930844, 15889861688, 25821025243, 51642050486, 103284100972, 206568201944]

約数ペア:

[(1, 206568201944), (2, 103284100972), (4, 51642050486), (8, 25821025243), (13, 15889861688), (26, 7944930844), (52, 3972465422), (104, 1986232711), (5399, 38260456), (10798, 19130228), (21596, 9565114), (43192, 4782557), (70187, 2943112), (140374, 1471556), (280748, 735778), (367889, 561496)]