198313344

素因数分解:

$2^7\times 3^2\times {\mathrm{172147}}^1$

素因数の和:172167

約数の個数: 48

約数和(自身を含む): 570670620

約数和(自身を除く): 372357276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 172147, 344294, 516441, 688588, 1032882, 1377176, 1549323, 2065764, 2754352, 3098646, 4131528, 5508704, 6197292, 8263056, 11017408, 12394584, 16526112, 22034816, 24789168, 33052224, 49578336, 66104448, 99156672, 198313344]

約数ペア:

[(1, 198313344), (2, 99156672), (3, 66104448), (4, 49578336), (6, 33052224), (8, 24789168), (9, 22034816), (12, 16526112), (16, 12394584), (18, 11017408), (24, 8263056), (32, 6197292), (36, 5508704), (48, 4131528), (64, 3098646), (72, 2754352), (96, 2065764), (128, 1549323), (144, 1377176), (192, 1032882), (288, 688588), (384, 516441), (576, 344294), (1152, 172147)]