196008340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1009}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 449991360

約数和(自身を除く): 253983020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 883, 1009, 1766, 2018, 3532, 4036, 4415, 5045, 8830, 9713, 10090, 11099, 17660, 19426, 20180, 22198, 38852, 44396, 48565, 55495, 97130, 110990, 194260, 221980, 890947, 1781894, 3563788, 4454735, 8909470, 9800417, 17818940, 19600834, 39201668, 49002085, 98004170, 196008340]

約数ペア:

[(1, 196008340), (2, 98004170), (4, 49002085), (5, 39201668), (10, 19600834), (11, 17818940), (20, 9800417), (22, 8909470), (44, 4454735), (55, 3563788), (110, 1781894), (220, 890947), (883, 221980), (1009, 194260), (1766, 110990), (2018, 97130), (3532, 55495), (4036, 48565), (4415, 44396), (5045, 38852), (8830, 22198), (9713, 20180), (10090, 19426), (11099, 17660)]