208601192

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 396900000

約数和(自身を除く): 188298808

約数列:

[1, 2, 4, 8, 139, 149, 278, 298, 556, 596, 1112, 1192, 1259, 2518, 5036, 10072, 20711, 41422, 82844, 165688, 175001, 187591, 350002, 375182, 700004, 750364, 1400008, 1500728, 26075149, 52150298, 104300596, 208601192]

約数ペア:

[(1, 208601192), (2, 104300596), (4, 52150298), (8, 26075149), (139, 1500728), (149, 1400008), (278, 750364), (298, 700004), (556, 375182), (596, 350002), (1112, 187591), (1192, 175001), (1259, 165688), (2518, 82844), (5036, 41422), (10072, 20711)]