201699949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 237671424

約数和(自身を除く): 35971475

約数列:

[1, 11, 23, 67, 73, 163, 253, 737, 803, 1541, 1679, 1793, 3749, 4891, 10921, 11899, 16951, 18469, 41239, 53801, 112493, 120131, 130889, 251183, 273677, 797233, 1237423, 2763013, 3010447, 8769563, 18336359, 201699949]

約数ペア:

[(1, 201699949), (11, 18336359), (23, 8769563), (67, 3010447), (73, 2763013), (163, 1237423), (253, 797233), (737, 273677), (803, 251183), (1541, 130889), (1679, 120131), (1793, 112493), (3749, 53801), (4891, 41239), (10921, 18469), (11899, 16951)]