200910108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21943}}^1$

素因数の和:22066

約数の個数: 48

約数和(自身を含む): 540700160

約数和(自身を除く): 339790052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 21943, 43886, 65829, 87772, 131658, 153601, 263316, 307202, 460803, 614404, 921606, 1843212, 2391787, 4783574, 7175361, 9567148, 14350722, 16742509, 28701444, 33485018, 50227527, 66970036, 100455054, 200910108]

約数ペア:

[(1, 200910108), (2, 100455054), (3, 66970036), (4, 50227527), (6, 33485018), (7, 28701444), (12, 16742509), (14, 14350722), (21, 9567148), (28, 7175361), (42, 4783574), (84, 2391787), (109, 1843212), (218, 921606), (327, 614404), (436, 460803), (654, 307202), (763, 263316), (1308, 153601), (1526, 131658), (2289, 87772), (3052, 65829), (4578, 43886), (9156, 21943)]