202196930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11353}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 394846704

約数和(自身を除く): 192649774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 11353, 17810, 22706, 56765, 113530, 147589, 295178, 737945, 1475890, 1555361, 3110722, 7776805, 15553610, 20219693, 40439386, 101098465, 202196930]

約数ペア:

[(1, 202196930), (2, 101098465), (5, 40439386), (10, 20219693), (13, 15553610), (26, 7776805), (65, 3110722), (130, 1555361), (137, 1475890), (274, 737945), (685, 295178), (1370, 147589), (1781, 113530), (3562, 56765), (8905, 22706), (11353, 17810)]