199090704

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{16139}}^1$

素因数の和:16407

約数の個数: 40

約数和(自身を含む): 516350880

約数和(自身を除く): 317260176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 16139, 32278, 48417, 64556, 96834, 129112, 193668, 258224, 387336, 774672, 4147723, 8295446, 12443169, 16590892, 24886338, 33181784, 49772676, 66363568, 99545352, 199090704]

約数ペア:

[(1, 199090704), (2, 99545352), (3, 66363568), (4, 49772676), (6, 33181784), (8, 24886338), (12, 16590892), (16, 12443169), (24, 8295446), (48, 4147723), (257, 774672), (514, 387336), (771, 258224), (1028, 193668), (1542, 129112), (2056, 96834), (3084, 64556), (4112, 48417), (6168, 32278), (12336, 16139)]