201620568

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{51539}}^1$

素因数の和:51711

約数の個数: 32

約数和(自身を含む): 507153600

約数和(自身を除く): 305533032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 51539, 103078, 154617, 206156, 309234, 412312, 618468, 1236936, 8400857, 16801714, 25202571, 33603428, 50405142, 67206856, 100810284, 201620568]

約数ペア:

[(1, 201620568), (2, 100810284), (3, 67206856), (4, 50405142), (6, 33603428), (8, 25202571), (12, 16801714), (24, 8400857), (163, 1236936), (326, 618468), (489, 412312), (652, 309234), (978, 206156), (1304, 154617), (1956, 103078), (3912, 51539)]