194149488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311137}}^1$

素因数の和:311161

約数の個数: 40

約数和(自身を含む): 540135568

約数和(自身を除く): 345986080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 311137, 622274, 933411, 1244548, 1866822, 2489096, 3733644, 4044781, 4978192, 7467288, 8089562, 12134343, 14934576, 16179124, 24268686, 32358248, 48537372, 64716496, 97074744, 194149488]

約数ペア:

[(1, 194149488), (2, 97074744), (3, 64716496), (4, 48537372), (6, 32358248), (8, 24268686), (12, 16179124), (13, 14934576), (16, 12134343), (24, 8089562), (26, 7467288), (39, 4978192), (48, 4044781), (52, 3733644), (78, 2489096), (104, 1866822), (156, 1244548), (208, 933411), (312, 622274), (624, 311137)]