197585208

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{9907}}^1$

素因数の和:10196

約数の個数: 48

約数和(自身を含む): 537112680

約数和(自身を除く): 339527472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9907, 9972, 19814, 19944, 29721, 39628, 59442, 79256, 89163, 118884, 178326, 237768, 356652, 713304, 2744239, 5488478, 8232717, 10976956, 16465434, 21953912, 24698151, 32930868, 49396302, 65861736, 98792604, 197585208]

約数ペア:

[(1, 197585208), (2, 98792604), (3, 65861736), (4, 49396302), (6, 32930868), (8, 24698151), (9, 21953912), (12, 16465434), (18, 10976956), (24, 8232717), (36, 5488478), (72, 2744239), (277, 713304), (554, 356652), (831, 237768), (1108, 178326), (1662, 118884), (2216, 89163), (2493, 79256), (3324, 59442), (4986, 39628), (6648, 29721), (9907, 19944), (9972, 19814)]