199115376

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{16141}}^1$

素因数の和:16409

約数の個数: 40

約数和(自身を含む): 516414864

約数和(自身を除く): 317299488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 16141, 32282, 48423, 64564, 96846, 129128, 193692, 258256, 387384, 774768, 4148237, 8296474, 12444711, 16592948, 24889422, 33185896, 49778844, 66371792, 99557688, 199115376]

約数ペア:

[(1, 199115376), (2, 99557688), (3, 66371792), (4, 49778844), (6, 33185896), (8, 24889422), (12, 16592948), (16, 12444711), (24, 8296474), (48, 4148237), (257, 774768), (514, 387384), (771, 258256), (1028, 193692), (1542, 129128), (2056, 96846), (3084, 64564), (4112, 48423), (6168, 32282), (12336, 16141)]