240516098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 386856000

約数和(自身を除く): 146339902

約数列:

[1, 2, 19, 38, 107, 149, 214, 298, 397, 794, 2033, 2831, 4066, 5662, 7543, 15086, 15943, 31886, 42479, 59153, 84958, 118306, 302917, 605834, 807101, 1123907, 1614202, 2247814, 6329371, 12658742, 120258049, 240516098]

約数ペア:

[(1, 240516098), (2, 120258049), (19, 12658742), (38, 6329371), (107, 2247814), (149, 1614202), (214, 1123907), (298, 807101), (397, 605834), (794, 302917), (2033, 118306), (2831, 84958), (4066, 59153), (5662, 42479), (7543, 31886), (15086, 15943)]