194702937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23887}}^1$

素因数の和:23933

約数の個数: 32

約数和(自身を含む): 321054720

約数和(自身を除く): 126351783

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 23887, 71661, 262757, 310531, 453853, 788271, 931593, 1361559, 3415841, 4992383, 5900089, 10247523, 14977149, 17700267, 64900979, 194702937]

約数ペア:

[(1, 194702937), (3, 64900979), (11, 17700267), (13, 14977149), (19, 10247523), (33, 5900089), (39, 4992383), (57, 3415841), (143, 1361559), (209, 931593), (247, 788271), (429, 453853), (627, 310531), (741, 262757), (2717, 71661), (8151, 23887)]