203400392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1955773}}^1$

素因数の和:1955792

約数の個数: 16

約数和(自身を含む): 410712540

約数和(自身を除く): 207312148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1955773, 3911546, 7823092, 15646184, 25425049, 50850098, 101700196, 203400392]

約数ペア:

[(1, 203400392), (2, 101700196), (4, 50850098), (8, 25425049), (13, 15646184), (26, 7823092), (52, 3911546), (104, 1955773)]