99631024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{200869}}^1$

素因数の和:200908

約数の個数: 20

約数和(自身を含む): 199263040

約数和(自身を除く): 99632016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 200869, 401738, 803476, 1606952, 3213904, 6226939, 12453878, 24907756, 49815512, 99631024]

約数ペア:

[(1, 99631024), (2, 49815512), (4, 24907756), (8, 12453878), (16, 6226939), (31, 3213904), (62, 1606952), (124, 803476), (248, 401738), (496, 200869)]