190057546

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 330480000

約数和(自身を除く): 140422454

約数列:

[1, 2, 7, 14, 149, 179, 298, 358, 509, 1018, 1043, 1253, 2086, 2506, 3563, 7126, 26671, 53342, 75841, 91111, 151682, 182222, 186697, 373394, 530887, 637777, 1061774, 1275554, 13575539, 27151078, 95028773, 190057546]

約数ペア:

[(1, 190057546), (2, 95028773), (7, 27151078), (14, 13575539), (149, 1275554), (179, 1061774), (298, 637777), (358, 530887), (509, 373394), (1018, 186697), (1043, 182222), (1253, 151682), (2086, 91111), (2506, 75841), (3563, 53342), (7126, 26671)]