205293264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{388813}}^1$

素因数の和:388835

約数の個数: 40

約数和(自身を含む): 578555232

約数和(自身を除く): 373261968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 388813, 777626, 1166439, 1555252, 2332878, 3110504, 4276943, 4665756, 6221008, 8553886, 9331512, 12830829, 17107772, 18663024, 25661658, 34215544, 51323316, 68431088, 102646632, 205293264]

約数ペア:

[(1, 205293264), (2, 102646632), (3, 68431088), (4, 51323316), (6, 34215544), (8, 25661658), (11, 18663024), (12, 17107772), (16, 12830829), (22, 9331512), (24, 8553886), (33, 6221008), (44, 4665756), (48, 4276943), (66, 3110504), (88, 2332878), (132, 1555252), (176, 1166439), (264, 777626), (528, 388813)]