199901508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{876761}}^1$

素因数の和:876787

約数の個数: 24

約数和(自身を含む): 490986720

約数和(自身を除く): 291085212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 876761, 1753522, 2630283, 3507044, 5260566, 10521132, 16658459, 33316918, 49975377, 66633836, 99950754, 199901508]

約数ペア:

[(1, 199901508), (2, 99950754), (3, 66633836), (4, 49975377), (6, 33316918), (12, 16658459), (19, 10521132), (38, 5260566), (57, 3507044), (76, 2630283), (114, 1753522), (228, 876761)]