193927344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{310781}}^1$

素因数の和:310805

約数の個数: 40

約数和(自身を含む): 539517552

約数和(自身を除く): 345590208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 310781, 621562, 932343, 1243124, 1864686, 2486248, 3729372, 4040153, 4972496, 7458744, 8080306, 12120459, 14917488, 16160612, 24240918, 32321224, 48481836, 64642448, 96963672, 193927344]

約数ペア:

[(1, 193927344), (2, 96963672), (3, 64642448), (4, 48481836), (6, 32321224), (8, 24240918), (12, 16160612), (13, 14917488), (16, 12120459), (24, 8080306), (26, 7458744), (39, 4972496), (48, 4040153), (52, 3729372), (78, 2486248), (104, 1864686), (156, 1243124), (208, 932343), (312, 621562), (624, 310781)]