207831234234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{390289}}^1\times {\mathrm{6827}}^1$

素因数の和:397134

約数の個数: 32

約数和(自身を含む): 447703220160

約数和(自身を除く): 239871985926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6827, 13654, 20481, 40962, 88751, 177502, 266253, 390289, 532506, 780578, 1170867, 2341734, 5073757, 10147514, 15221271, 30442542, 2664503003, 5329006006, 7993509009, 15987018018, 34638539039, 69277078078, 103915617117, 207831234234]

約数ペア:

[(1, 207831234234), (2, 103915617117), (3, 69277078078), (6, 34638539039), (13, 15987018018), (26, 7993509009), (39, 5329006006), (78, 2664503003), (6827, 30442542), (13654, 15221271), (20481, 10147514), (40962, 5073757), (88751, 2341734), (177502, 1170867), (266253, 780578), (390289, 532506)]