190188996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22739}}^1$

素因数の和:22804

約数の個数: 48

約数和(自身を含む): 481360320

約数和(自身を除く): 291171324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 22739, 45478, 68217, 90956, 136434, 272868, 386563, 773126, 932299, 1159689, 1546252, 1864598, 2319378, 2796897, 3729196, 4638756, 5593794, 11187588, 15849083, 31698166, 47547249, 63396332, 95094498, 190188996]

約数ペア:

[(1, 190188996), (2, 95094498), (3, 63396332), (4, 47547249), (6, 31698166), (12, 15849083), (17, 11187588), (34, 5593794), (41, 4638756), (51, 3729196), (68, 2796897), (82, 2319378), (102, 1864598), (123, 1546252), (164, 1159689), (204, 932299), (246, 773126), (492, 386563), (697, 272868), (1394, 136434), (2091, 90956), (2788, 68217), (4182, 45478), (8364, 22739)]