193067248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 423472896

約数和(自身を除く): 230405648

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 97, 172, 176, 194, 263, 344, 388, 473, 526, 688, 776, 946, 1052, 1067, 1552, 1892, 2104, 2134, 2893, 3784, 4171, 4208, 4268, 5786, 7568, 8342, 8536, 11309, 11572, 16684, 17072, 22618, 23144, 25511, 33368, 45236, 45881, 46288, 51022, 66736, 90472, 91762, 102044, 124399, 180944, 183524, 204088, 248798, 280621, 367048, 408176, 497596, 561242, 734096, 995192, 1096973, 1122484, 1990384, 2193946, 2244968, 4387892, 4489936, 8775784, 12066703, 17551568, 24133406, 48266812, 96533624, 193067248]

約数ペア:

[(1, 193067248), (2, 96533624), (4, 48266812), (8, 24133406), (11, 17551568), (16, 12066703), (22, 8775784), (43, 4489936), (44, 4387892), (86, 2244968), (88, 2193946), (97, 1990384), (172, 1122484), (176, 1096973), (194, 995192), (263, 734096), (344, 561242), (388, 497596), (473, 408176), (526, 367048), (688, 280621), (776, 248798), (946, 204088), (1052, 183524), (1067, 180944), (1552, 124399), (1892, 102044), (2104, 91762), (2134, 90472), (2893, 66736), (3784, 51022), (4171, 46288), (4208, 45881), (4268, 45236), (5786, 33368), (7568, 25511), (8342, 23144), (8536, 22618), (11309, 17072), (11572, 16684)]