207739506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{33713}}^1$

素因数の和:33810

約数の個数: 32

約数和(自身を含む): 453116160

約数和(自身を除く): 245376654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 33713, 67426, 101139, 202278, 438269, 876538, 1314807, 2629614, 2663327, 5326654, 7989981, 15979962, 34623251, 69246502, 103869753, 207739506]

約数ペア:

[(1, 207739506), (2, 103869753), (3, 69246502), (6, 34623251), (13, 15979962), (26, 7989981), (39, 5326654), (78, 2663327), (79, 2629614), (158, 1314807), (237, 876538), (474, 438269), (1027, 202278), (2054, 101139), (3081, 67426), (6162, 33713)]