188620012

素因数分解:

$2^2\times 7^2\times {\mathrm{683}}^1\times {\mathrm{1409}}^1$

素因数の和:2110

約数の個数: 36

約数和(自身を含む): 384811560

約数和(自身を除く): 196191548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 683, 1366, 1409, 2732, 2818, 4781, 5636, 9562, 9863, 19124, 19726, 33467, 39452, 66934, 69041, 133868, 138082, 276164, 962347, 1924694, 3849388, 6736429, 13472858, 26945716, 47155003, 94310006, 188620012]

約数ペア:

[(1, 188620012), (2, 94310006), (4, 47155003), (7, 26945716), (14, 13472858), (28, 6736429), (49, 3849388), (98, 1924694), (196, 962347), (683, 276164), (1366, 138082), (1409, 133868), (2732, 69041), (2818, 66934), (4781, 39452), (5636, 33467), (9562, 19726), (9863, 19124)]