198426288

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{133351}}^1$

素因数の和:133393

約数の個数: 40

約数和(自身を含む): 529140736

約数和(自身を除く): 330714448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 133351, 266702, 400053, 533404, 800106, 1066808, 1600212, 2133616, 3200424, 4133881, 6400848, 8267762, 12401643, 16535524, 24803286, 33071048, 49606572, 66142096, 99213144, 198426288]

約数ペア:

[(1, 198426288), (2, 99213144), (3, 66142096), (4, 49606572), (6, 33071048), (8, 24803286), (12, 16535524), (16, 12401643), (24, 8267762), (31, 6400848), (48, 4133881), (62, 3200424), (93, 2133616), (124, 1600212), (186, 1066808), (248, 800106), (372, 533404), (496, 400053), (744, 266702), (1488, 133351)]