201576948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{390653}}^1$

素因数の和:390703

約数の個数: 24

約数和(自身を含む): 481285728

約数和(自身を除く): 279708780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 390653, 781306, 1171959, 1562612, 2343918, 4687836, 16798079, 33596158, 50394237, 67192316, 100788474, 201576948]

約数ペア:

[(1, 201576948), (2, 100788474), (3, 67192316), (4, 50394237), (6, 33596158), (12, 16798079), (43, 4687836), (86, 2343918), (129, 1562612), (172, 1171959), (258, 781306), (516, 390653)]