213484878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41039}}^1$

素因数の和:41081

約数の個数: 36

約数和(自身を含む): 491371920

約数和(自身を除く): 277887042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 41039, 82078, 123117, 246234, 369351, 697663, 738702, 1395326, 2092989, 4185978, 6278967, 11860271, 12557934, 23720542, 35580813, 71161626, 106742439, 213484878]

約数ペア:

[(1, 213484878), (2, 106742439), (3, 71161626), (6, 35580813), (9, 23720542), (17, 12557934), (18, 11860271), (34, 6278967), (51, 4185978), (102, 2092989), (153, 1395326), (289, 738702), (306, 697663), (578, 369351), (867, 246234), (1734, 123117), (2601, 82078), (5202, 41039)]