193797136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6703}}^1$

素因数の和:6863

約数の個数: 40

約数和(自身を含む): 407335040

約数和(自身を除く): 213537904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 6703, 7228, 13406, 14456, 26812, 28912, 53624, 87139, 107248, 174278, 348556, 697112, 931717, 1394224, 1863434, 3726868, 7453736, 12112321, 14907472, 24224642, 48449284, 96898568, 193797136]

約数ペア:

[(1, 193797136), (2, 96898568), (4, 48449284), (8, 24224642), (13, 14907472), (16, 12112321), (26, 7453736), (52, 3726868), (104, 1863434), (139, 1394224), (208, 931717), (278, 697112), (556, 348556), (1112, 174278), (1807, 107248), (2224, 87139), (3614, 53624), (6703, 28912), (7228, 26812), (13406, 14456)]