245364162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{2213}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 520307712

約数和(自身を除く): 274943550

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1087, 2174, 2213, 3261, 4426, 6522, 6639, 13278, 18479, 36958, 37621, 55437, 75242, 110874, 112863, 225726, 2405531, 4811062, 7216593, 14433186, 40894027, 81788054, 122682081, 245364162]

約数ペア:

[(1, 245364162), (2, 122682081), (3, 81788054), (6, 40894027), (17, 14433186), (34, 7216593), (51, 4811062), (102, 2405531), (1087, 225726), (2174, 112863), (2213, 110874), (3261, 75242), (4426, 55437), (6522, 37621), (6639, 36958), (13278, 18479)]