186673084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{8527}}^1$

素因数の和:8965

約数の個数: 24

約数和(自身を含む): 352683968

約数和(自身を除く): 166010884

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 8527, 10946, 17054, 21892, 34108, 110851, 221702, 443404, 3589867, 7179734, 14359468, 46668271, 93336542, 186673084]

約数ペア:

[(1, 186673084), (2, 93336542), (4, 46668271), (13, 14359468), (26, 7179734), (52, 3589867), (421, 443404), (842, 221702), (1684, 110851), (5473, 34108), (8527, 21892), (10946, 17054)]