219224568

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{56039}}^1$

素因数の和:56211

約数の個数: 32

約数和(自身を含む): 551433600

約数和(自身を除く): 332209032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 56039, 112078, 168117, 224156, 336234, 448312, 672468, 1344936, 9134357, 18268714, 27403071, 36537428, 54806142, 73074856, 109612284, 219224568]

約数ペア:

[(1, 219224568), (2, 109612284), (3, 73074856), (4, 54806142), (6, 36537428), (8, 27403071), (12, 18268714), (24, 9134357), (163, 1344936), (326, 672468), (489, 448312), (652, 336234), (978, 224156), (1304, 168117), (1956, 112078), (3912, 56039)]