213060504

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239933}}^1$

素因数の和:239979

約数の個数: 32

約数和(自身を含む): 547049520

約数和(自身を除く): 333989016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 239933, 479866, 719799, 959732, 1439598, 1919464, 2879196, 5758392, 8877521, 17755042, 26632563, 35510084, 53265126, 71020168, 106530252, 213060504]

約数ペア:

[(1, 213060504), (2, 106530252), (3, 71020168), (4, 53265126), (6, 35510084), (8, 26632563), (12, 17755042), (24, 8877521), (37, 5758392), (74, 2879196), (111, 1919464), (148, 1439598), (222, 959732), (296, 719799), (444, 479866), (888, 239933)]