223321968

素因数分解:

$2^4\times 3^3\times {\mathrm{516949}}^1$

素因数の和:516966

約数の個数: 40

約数和(自身を含む): 641018000

約数和(自身を除く): 417696032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 516949, 1033898, 1550847, 2067796, 3101694, 4135592, 4652541, 6203388, 8271184, 9305082, 12406776, 13957623, 18610164, 24813552, 27915246, 37220328, 55830492, 74440656, 111660984, 223321968]

約数ペア:

[(1, 223321968), (2, 111660984), (3, 74440656), (4, 55830492), (6, 37220328), (8, 27915246), (9, 24813552), (12, 18610164), (16, 13957623), (18, 12406776), (24, 9305082), (27, 8271184), (36, 6203388), (48, 4652541), (54, 4135592), (72, 3101694), (108, 2067796), (144, 1550847), (216, 1033898), (432, 516949)]