243669083252

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2384891}}^1$

素因数の和:2385032

約数の個数: 48

約数和(自身を含む): 504833938560

約数和(自身を除く): 261164855308

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 1148, 1246, 2492, 3649, 7298, 14596, 25543, 51086, 102172, 2384891, 4769782, 9539564, 16694237, 33388474, 66776948, 97780531, 195561062, 212255299, 391122124, 424510598, 684463717, 849021196, 1368927434, 1485787093, 2737854868, 2971574186, 5943148372, 8702467259, 17404934518, 34809869036, 60917270813, 121834541626, 243669083252]

約数ペア:

[(1, 243669083252), (2, 121834541626), (4, 60917270813), (7, 34809869036), (14, 17404934518), (28, 8702467259), (41, 5943148372), (82, 2971574186), (89, 2737854868), (164, 1485787093), (178, 1368927434), (287, 849021196), (356, 684463717), (574, 424510598), (623, 391122124), (1148, 212255299), (1246, 195561062), (2492, 97780531), (3649, 66776948), (7298, 33388474), (14596, 16694237), (25543, 9539564), (51086, 4769782), (102172, 2384891)]