190098524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8786

約数の個数: 48

約数和(自身を含む): 420650496

約数和(自身を除く): 230551972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 8693, 10934, 17386, 21868, 34772, 60851, 95623, 121702, 191246, 243404, 382492, 617203, 669361, 1234406, 1338722, 2468812, 2677444, 4320421, 6789233, 8640842, 13578466, 17281684, 27156932, 47524631, 95049262, 190098524]

約数ペア:

[(1, 190098524), (2, 95049262), (4, 47524631), (7, 27156932), (11, 17281684), (14, 13578466), (22, 8640842), (28, 6789233), (44, 4320421), (71, 2677444), (77, 2468812), (142, 1338722), (154, 1234406), (284, 669361), (308, 617203), (497, 382492), (781, 243404), (994, 191246), (1562, 121702), (1988, 95623), (3124, 60851), (5467, 34772), (8693, 21868), (10934, 17386)]