213373008

素因数分解:

$2^4\times 3^3\times {\mathrm{493919}}^1$

素因数の和:493936

約数の個数: 40

約数和(自身を含む): 612460800

約数和(自身を除く): 399087792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 493919, 987838, 1481757, 1975676, 2963514, 3951352, 4445271, 5927028, 7902704, 8890542, 11854056, 13335813, 17781084, 23708112, 26671626, 35562168, 53343252, 71124336, 106686504, 213373008]

約数ペア:

[(1, 213373008), (2, 106686504), (3, 71124336), (4, 53343252), (6, 35562168), (8, 26671626), (9, 23708112), (12, 17781084), (16, 13335813), (18, 11854056), (24, 8890542), (27, 7902704), (36, 5927028), (48, 4445271), (54, 3951352), (72, 2963514), (108, 1975676), (144, 1481757), (216, 987838), (432, 493919)]