201633678

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{26863}}^1$

素因数の和:27013

約数の個数: 32

約数和(自身を含む): 451315200

約数和(自身を除く): 249681522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 26863, 53726, 80589, 161178, 241767, 483534, 725301, 1450602, 3733957, 7467914, 11201871, 22403742, 33605613, 67211226, 100816839, 201633678]

約数ペア:

[(1, 201633678), (2, 100816839), (3, 67211226), (6, 33605613), (9, 22403742), (18, 11201871), (27, 7467914), (54, 3733957), (139, 1450602), (278, 725301), (417, 483534), (834, 241767), (1251, 161178), (2502, 80589), (3753, 53726), (7506, 26863)]