201578754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60101}}^1$

素因数の和:60162

約数の個数: 32

約数和(自身を含む): 444273984

約数和(自身を除く): 242695230

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 60101, 120202, 180303, 360606, 781313, 1562626, 2343939, 2584343, 4687878, 5168686, 7753029, 15506058, 33596459, 67192918, 100789377, 201578754]

約数ペア:

[(1, 201578754), (2, 100789377), (3, 67192918), (6, 33596459), (13, 15506058), (26, 7753029), (39, 5168686), (43, 4687878), (78, 2584343), (86, 2343939), (129, 1562626), (258, 781313), (559, 360606), (1118, 180303), (1677, 120202), (3354, 60101)]