191696568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8209}}^1$

素因数の和:8364

約数の個数: 64

約数和(自身を含む): 551712000

約数和(自身を除く): 360015432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 8209, 11676, 16418, 23352, 24627, 32836, 49254, 57463, 65672, 98508, 114926, 172389, 197016, 229852, 344778, 459704, 689556, 1141051, 1379112, 2282102, 3423153, 4564204, 6846306, 7987357, 9128408, 13692612, 15974714, 23962071, 27385224, 31949428, 47924142, 63898856, 95848284, 191696568]

約数ペア:

[(1, 191696568), (2, 95848284), (3, 63898856), (4, 47924142), (6, 31949428), (7, 27385224), (8, 23962071), (12, 15974714), (14, 13692612), (21, 9128408), (24, 7987357), (28, 6846306), (42, 4564204), (56, 3423153), (84, 2282102), (139, 1379112), (168, 1141051), (278, 689556), (417, 459704), (556, 344778), (834, 229852), (973, 197016), (1112, 172389), (1668, 114926), (1946, 98508), (2919, 65672), (3336, 57463), (3892, 49254), (5838, 32836), (7784, 24627), (8209, 23352), (11676, 16418)]