193944842

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 192159478

約数列:

[1, 2, 7, 13, 14, 26, 41, 47, 49, 79, 82, 91, 94, 98, 158, 182, 287, 329, 533, 553, 574, 611, 637, 658, 1027, 1066, 1106, 1222, 1274, 1927, 2009, 2054, 2303, 3239, 3713, 3731, 3854, 3871, 4018, 4277, 4606, 6478, 7189, 7426, 7462, 7742, 8554, 13489, 14378, 22673, 25051, 25991, 26117, 26978, 29939, 42107, 45346, 48269, 50102, 50323, 51982, 52234, 59878, 84214, 94423, 96538, 100646, 152233, 158711, 175357, 181937, 188846, 294749, 304466, 317422, 337883, 350714, 363874, 589498, 675766, 1065631, 1227499, 1979029, 2063243, 2131262, 2365181, 2454998, 3958058, 4126486, 4730362, 7459417, 13853203, 14918834, 27706406, 96972421, 193944842]

約数ペア:

[(1, 193944842), (2, 96972421), (7, 27706406), (13, 14918834), (14, 13853203), (26, 7459417), (41, 4730362), (47, 4126486), (49, 3958058), (79, 2454998), (82, 2365181), (91, 2131262), (94, 2063243), (98, 1979029), (158, 1227499), (182, 1065631), (287, 675766), (329, 589498), (533, 363874), (553, 350714), (574, 337883), (611, 317422), (637, 304466), (658, 294749), (1027, 188846), (1066, 181937), (1106, 175357), (1222, 158711), (1274, 152233), (1927, 100646), (2009, 96538), (2054, 94423), (2303, 84214), (3239, 59878), (3713, 52234), (3731, 51982), (3854, 50323), (3871, 50102), (4018, 48269), (4277, 45346), (4606, 42107), (6478, 29939), (7189, 26978), (7426, 26117), (7462, 25991), (7742, 25051), (8554, 22673), (13489, 14378)]