207876786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{26387}}^1$

素因数の和:26506

約数の個数: 32

約数和(自身を含む): 452184768

約数和(自身を除く): 244307982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 26387, 52774, 79161, 158322, 343031, 686062, 1029093, 2058186, 2665087, 5330174, 7995261, 15990522, 34646131, 69292262, 103938393, 207876786]

約数ペア:

[(1, 207876786), (2, 103938393), (3, 69292262), (6, 34646131), (13, 15990522), (26, 7995261), (39, 5330174), (78, 2665087), (101, 2058186), (202, 1029093), (303, 686062), (606, 343031), (1313, 158322), (2626, 79161), (3939, 52774), (7878, 26387)]