255416194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10193}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 449188416

約数和(自身を除く): 193772222

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 10193, 12529, 20386, 25058, 112123, 173281, 224246, 346562, 682931, 1365862, 1906091, 3812182, 7512241, 11609827, 15024482, 23219654, 127708097, 255416194]

約数ペア:

[(1, 255416194), (2, 127708097), (11, 23219654), (17, 15024482), (22, 11609827), (34, 7512241), (67, 3812182), (134, 1906091), (187, 1365862), (374, 682931), (737, 346562), (1139, 224246), (1474, 173281), (2278, 112123), (10193, 25058), (12529, 20386)]