189346512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127249}}^1$

素因数の和:127291

約数の個数: 40

約数和(自身を含む): 504928000

約数和(自身を除く): 315581488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 127249, 254498, 381747, 508996, 763494, 1017992, 1526988, 2035984, 3053976, 3944719, 6107952, 7889438, 11834157, 15778876, 23668314, 31557752, 47336628, 63115504, 94673256, 189346512]

約数ペア:

[(1, 189346512), (2, 94673256), (3, 63115504), (4, 47336628), (6, 31557752), (8, 23668314), (12, 15778876), (16, 11834157), (24, 7889438), (31, 6107952), (48, 3944719), (62, 3053976), (93, 2035984), (124, 1526988), (186, 1017992), (248, 763494), (372, 508996), (496, 381747), (744, 254498), (1488, 127249)]