201668335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 270047232

約数和(自身を除く): 68378897

約数列:

[1, 5, 11, 55, 97, 103, 367, 485, 515, 1067, 1133, 1835, 4037, 5335, 5665, 9991, 20185, 35599, 37801, 49955, 109901, 177995, 189005, 391589, 415811, 549505, 1957945, 2079055, 3666697, 18333485, 40333667, 201668335]

約数ペア:

[(1, 201668335), (5, 40333667), (11, 18333485), (55, 3666697), (97, 2079055), (103, 1957945), (367, 549505), (485, 415811), (515, 391589), (1067, 189005), (1133, 177995), (1835, 109901), (4037, 49955), (5335, 37801), (5665, 35599), (9991, 20185)]