194639432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81371}}^1$

素因数の和:81413

約数の個数: 32

約数和(自身を含む): 410114880

約数和(自身を除く): 215475448

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 81371, 162742, 325484, 650968, 1057823, 1871533, 2115646, 3743066, 4231292, 7486132, 8462584, 14972264, 24329929, 48659858, 97319716, 194639432]

約数ペア:

[(1, 194639432), (2, 97319716), (4, 48659858), (8, 24329929), (13, 14972264), (23, 8462584), (26, 7486132), (46, 4231292), (52, 3743066), (92, 2115646), (104, 1871533), (184, 1057823), (299, 650968), (598, 325484), (1196, 162742), (2392, 81371)]