222078168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{18251}}^1$

素因数の和:18289

約数の個数: 72

約数和(自身を含む): 651322620

約数和(自身を除く): 429244452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 18251, 36502, 54753, 73004, 109506, 146008, 164259, 219012, 237263, 328518, 438024, 474526, 657036, 711789, 949052, 1314072, 1423578, 1898104, 2135367, 2847156, 3084419, 4270734, 5694312, 6168838, 8541468, 9253257, 12337676, 17082936, 18506514, 24675352, 27759771, 37013028, 55519542, 74026056, 111039084, 222078168]

約数ペア:

[(1, 222078168), (2, 111039084), (3, 74026056), (4, 55519542), (6, 37013028), (8, 27759771), (9, 24675352), (12, 18506514), (13, 17082936), (18, 12337676), (24, 9253257), (26, 8541468), (36, 6168838), (39, 5694312), (52, 4270734), (72, 3084419), (78, 2847156), (104, 2135367), (117, 1898104), (156, 1423578), (169, 1314072), (234, 949052), (312, 711789), (338, 657036), (468, 474526), (507, 438024), (676, 328518), (936, 237263), (1014, 219012), (1352, 164259), (1521, 146008), (2028, 109506), (3042, 73004), (4056, 54753), (6084, 36502), (12168, 18251)]