201929208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647209}}^1$

素因数の和:647231

約数の個数: 32

約数和(自身を含む): 543656400

約数和(自身を除く): 341727192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647209, 1294418, 1941627, 2588836, 3883254, 5177672, 7766508, 8413717, 15533016, 16827434, 25241151, 33654868, 50482302, 67309736, 100964604, 201929208]

約数ペア:

[(1, 201929208), (2, 100964604), (3, 67309736), (4, 50482302), (6, 33654868), (8, 25241151), (12, 16827434), (13, 15533016), (24, 8413717), (26, 7766508), (39, 5177672), (52, 3883254), (78, 2588836), (104, 1941627), (156, 1294418), (312, 647209)]