200769270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{514793}}^1$

素因数の和:514816

約数の個数: 32

約数和(自身を含む): 518912352

約数和(自身を除く): 318143082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 514793, 1029586, 1544379, 2573965, 3088758, 5147930, 6692309, 7721895, 13384618, 15443790, 20076927, 33461545, 40153854, 66923090, 100384635, 200769270]

約数ペア:

[(1, 200769270), (2, 100384635), (3, 66923090), (5, 40153854), (6, 33461545), (10, 20076927), (13, 15443790), (15, 13384618), (26, 7721895), (30, 6692309), (39, 5147930), (65, 3088758), (78, 2573965), (130, 1544379), (195, 1029586), (390, 514793)]