204517008

素因数分解:

$2^4\times 3^3\times {\mathrm{473419}}^1$

素因数の和:473436

約数の個数: 40

約数和(自身を含む): 587040800

約数和(自身を除く): 382523792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 473419, 946838, 1420257, 1893676, 2840514, 3787352, 4260771, 5681028, 7574704, 8521542, 11362056, 12782313, 17043084, 22724112, 25564626, 34086168, 51129252, 68172336, 102258504, 204517008]

約数ペア:

[(1, 204517008), (2, 102258504), (3, 68172336), (4, 51129252), (6, 34086168), (8, 25564626), (9, 22724112), (12, 17043084), (16, 12782313), (18, 11362056), (24, 8521542), (27, 7574704), (36, 5681028), (48, 4260771), (54, 3787352), (72, 2840514), (108, 1893676), (144, 1420257), (216, 946838), (432, 473419)]