202238192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1933}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 423035424

約数和(自身を除く): 220797232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 503, 1006, 1933, 2012, 3866, 4024, 6539, 7732, 8048, 13078, 15464, 25129, 26156, 30928, 50258, 52312, 100516, 104624, 201032, 402064, 972299, 1944598, 3889196, 7778392, 12639887, 15556784, 25279774, 50559548, 101119096, 202238192]

約数ペア:

[(1, 202238192), (2, 101119096), (4, 50559548), (8, 25279774), (13, 15556784), (16, 12639887), (26, 7778392), (52, 3889196), (104, 1944598), (208, 972299), (503, 402064), (1006, 201032), (1933, 104624), (2012, 100516), (3866, 52312), (4024, 50258), (6539, 30928), (7732, 26156), (8048, 25129), (13078, 15464)]