201939894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{862991}}^1$

素因数の和:863012

約数の個数: 24

約数和(自身を含む): 471193632

約数和(自身を除く): 269253738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 862991, 1725982, 2588973, 5177946, 7766919, 11218883, 15533838, 22437766, 33656649, 67313298, 100969947, 201939894]

約数ペア:

[(1, 201939894), (2, 100969947), (3, 67313298), (6, 33656649), (9, 22437766), (13, 15533838), (18, 11218883), (26, 7766919), (39, 5177946), (78, 2588973), (117, 1725982), (234, 862991)]