207914096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12653}}^1$

素因数の和:12753

約数の個数: 40

約数和(自身を含む): 439346880

約数和(自身を除く): 231432784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 12653, 16432, 25306, 50612, 101224, 164489, 202448, 328978, 657956, 999587, 1315912, 1999174, 2631824, 3998348, 7996696, 12994631, 15993392, 25989262, 51978524, 103957048, 207914096]

約数ペア:

[(1, 207914096), (2, 103957048), (4, 51978524), (8, 25989262), (13, 15993392), (16, 12994631), (26, 7996696), (52, 3998348), (79, 2631824), (104, 1999174), (158, 1315912), (208, 999587), (316, 657956), (632, 328978), (1027, 202448), (1264, 164489), (2054, 101224), (4108, 50612), (8216, 25306), (12653, 16432)]