190515512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{6133}}^1$

素因数の和:6503

約数の個数: 32

約数和(自身を含む): 390858480

約数和(自身を除く): 200342968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 6133, 7766, 12266, 15532, 24532, 31064, 49064, 67463, 134926, 269852, 539704, 2164949, 4329898, 8659796, 17319592, 23814439, 47628878, 95257756, 190515512]

約数ペア:

[(1, 190515512), (2, 95257756), (4, 47628878), (8, 23814439), (11, 17319592), (22, 8659796), (44, 4329898), (88, 2164949), (353, 539704), (706, 269852), (1412, 134926), (2824, 67463), (3883, 49064), (6133, 31064), (7766, 24532), (12266, 15532)]