201043168

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 406153440

約数和(自身を除く): 205110272

約数列:

[1, 2, 4, 8, 16, 32, 73, 89, 146, 178, 292, 356, 584, 712, 967, 1168, 1424, 1934, 2336, 2848, 3868, 6497, 7736, 12994, 15472, 25988, 30944, 51976, 70591, 86063, 103952, 141182, 172126, 207904, 282364, 344252, 564728, 688504, 1129456, 1377008, 2258912, 2754016, 6282599, 12565198, 25130396, 50260792, 100521584, 201043168]

約数ペア:

[(1, 201043168), (2, 100521584), (4, 50260792), (8, 25130396), (16, 12565198), (32, 6282599), (73, 2754016), (89, 2258912), (146, 1377008), (178, 1129456), (292, 688504), (356, 564728), (584, 344252), (712, 282364), (967, 207904), (1168, 172126), (1424, 141182), (1934, 103952), (2336, 86063), (2848, 70591), (3868, 51976), (6497, 30944), (7736, 25988), (12994, 15472)]