203933972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 419307840

約数和(自身を除く): 215373868

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 2006, 2596, 4012, 4621, 9242, 11033, 18484, 22066, 44132, 50831, 78557, 101662, 157114, 203324, 272639, 314228, 545278, 864127, 1090556, 1728254, 2999029, 3456508, 4634863, 5998058, 9269726, 11996116, 18539452, 50983493, 101966986, 203933972]

約数ペア:

[(1, 203933972), (2, 101966986), (4, 50983493), (11, 18539452), (17, 11996116), (22, 9269726), (34, 5998058), (44, 4634863), (59, 3456508), (68, 2999029), (118, 1728254), (187, 1090556), (236, 864127), (374, 545278), (649, 314228), (748, 272639), (1003, 203324), (1298, 157114), (2006, 101662), (2596, 78557), (4012, 50831), (4621, 44132), (9242, 22066), (11033, 18484)]