195176528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10007}}^1$

素因数の和:10091

約数の個数: 40

約数和(自身を含む): 402081408

約数和(自身を除く): 206904880

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 10007, 19504, 20014, 40028, 80056, 160112, 230161, 460322, 530371, 920644, 1060742, 1841288, 2121484, 3682576, 4242968, 8485936, 12198533, 24397066, 48794132, 97588264, 195176528]

約数ペア:

[(1, 195176528), (2, 97588264), (4, 48794132), (8, 24397066), (16, 12198533), (23, 8485936), (46, 4242968), (53, 3682576), (92, 2121484), (106, 1841288), (184, 1060742), (212, 920644), (368, 530371), (424, 460322), (848, 230161), (1219, 160112), (2438, 80056), (4876, 40028), (9752, 20014), (10007, 19504)]