248865934

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3432

約数の個数: 24

約数和(自身を含む): 395850672

約数和(自身を除く): 146984738

約数列:

[1, 2, 23, 46, 71, 142, 529, 1058, 1633, 3266, 3313, 6626, 37559, 75118, 76199, 152398, 235223, 470446, 1752577, 3505154, 5410129, 10820258, 124432967, 248865934]

約数ペア:

[(1, 248865934), (2, 124432967), (23, 10820258), (46, 5410129), (71, 3505154), (142, 1752577), (529, 470446), (1058, 235223), (1633, 152398), (3266, 76199), (3313, 75118), (6626, 37559)]