196156986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{15443}}^1$

素因数の和:15550

約数の個数: 32

約数和(自身を含む): 411428160

約数和(自身を除く): 215271174

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 12702, 15443, 30886, 46329, 92658, 447847, 895694, 1127339, 1343541, 2254678, 2687082, 3382017, 6764034, 32692831, 65385662, 98078493, 196156986]

約数ペア:

[(1, 196156986), (2, 98078493), (3, 65385662), (6, 32692831), (29, 6764034), (58, 3382017), (73, 2687082), (87, 2254678), (146, 1343541), (174, 1127339), (219, 895694), (438, 447847), (2117, 92658), (4234, 46329), (6351, 30886), (12702, 15443)]