283190908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 672634368

約数和(自身を除く): 389443460

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 182, 214, 286, 308, 364, 428, 572, 661, 749, 1001, 1177, 1322, 1391, 1498, 2002, 2354, 2644, 2782, 2996, 4004, 4627, 4708, 5564, 7271, 8239, 8593, 9254, 9737, 14542, 15301, 16478, 17186, 18508, 19474, 29084, 30602, 32956, 34372, 38948, 50897, 60151, 61204, 70727, 94523, 101794, 107107, 120302, 141454, 189046, 203588, 214214, 240604, 282908, 378092, 428428, 495089, 661661, 777997, 919451, 990178, 1323322, 1555994, 1838902, 1980356, 2646644, 3111988, 3677804, 5445979, 6436157, 10113961, 10891958, 12872314, 20227922, 21783916, 25744628, 40455844, 70797727, 141595454, 283190908]

約数ペア:

[(1, 283190908), (2, 141595454), (4, 70797727), (7, 40455844), (11, 25744628), (13, 21783916), (14, 20227922), (22, 12872314), (26, 10891958), (28, 10113961), (44, 6436157), (52, 5445979), (77, 3677804), (91, 3111988), (107, 2646644), (143, 1980356), (154, 1838902), (182, 1555994), (214, 1323322), (286, 990178), (308, 919451), (364, 777997), (428, 661661), (572, 495089), (661, 428428), (749, 378092), (1001, 282908), (1177, 240604), (1322, 214214), (1391, 203588), (1498, 189046), (2002, 141454), (2354, 120302), (2644, 107107), (2782, 101794), (2996, 94523), (4004, 70727), (4627, 61204), (4708, 60151), (5564, 50897), (7271, 38948), (8239, 34372), (8593, 32956), (9254, 30602), (9737, 29084), (14542, 19474), (15301, 18508), (16478, 17186)]