198989496

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89153}}^1$

素因数の和:89196

約数の個数: 48

約数和(自身を含む): 556320960

約数和(自身を除く): 357331464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 89153, 178306, 267459, 356612, 534918, 713224, 802377, 1069836, 1604754, 2139672, 2763743, 3209508, 5527486, 6419016, 8291229, 11054972, 16582458, 22109944, 24873687, 33164916, 49747374, 66329832, 99494748, 198989496]

約数ペア:

[(1, 198989496), (2, 99494748), (3, 66329832), (4, 49747374), (6, 33164916), (8, 24873687), (9, 22109944), (12, 16582458), (18, 11054972), (24, 8291229), (31, 6419016), (36, 5527486), (62, 3209508), (72, 2763743), (93, 2139672), (124, 1604754), (186, 1069836), (248, 802377), (279, 713224), (372, 534918), (558, 356612), (744, 267459), (1116, 178306), (2232, 89153)]