201825468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431251}}^1$

素因数の和:431274

約数の個数: 36

約数和(自身を含む): 549415048

約数和(自身を除く): 347589580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431251, 862502, 1293753, 1725004, 2587506, 3881259, 5175012, 5606263, 7762518, 11212526, 15525036, 16818789, 22425052, 33637578, 50456367, 67275156, 100912734, 201825468]

約数ペア:

[(1, 201825468), (2, 100912734), (3, 67275156), (4, 50456367), (6, 33637578), (9, 22425052), (12, 16818789), (13, 15525036), (18, 11212526), (26, 7762518), (36, 5606263), (39, 5175012), (52, 3881259), (78, 2587506), (117, 1725004), (156, 1293753), (234, 862502), (468, 431251)]