193261684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 108

約数和(自身を含む): 448946820

約数和(自身を除く): 255685136

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 121, 154, 196, 203, 242, 281, 308, 319, 406, 484, 539, 562, 638, 812, 847, 1078, 1124, 1276, 1421, 1694, 1967, 2156, 2233, 2842, 3091, 3388, 3509, 3934, 4466, 5684, 5929, 6182, 7018, 7868, 8149, 8932, 11858, 12364, 13769, 14036, 15631, 16298, 21637, 23716, 24563, 27538, 31262, 32596, 34001, 43274, 49126, 55076, 57043, 62524, 68002, 86548, 89639, 98252, 114086, 136004, 151459, 171941, 179278, 228172, 238007, 302918, 343882, 358556, 399301, 476014, 605836, 627473, 687764, 798602, 952028, 986029, 1254946, 1597204, 1666049, 1972058, 2509892, 3332098, 3944116, 4392311, 6664196, 6902203, 8784622, 13804406, 17569244, 27608812, 48315421, 96630842, 193261684]

約数ペア:

[(1, 193261684), (2, 96630842), (4, 48315421), (7, 27608812), (11, 17569244), (14, 13804406), (22, 8784622), (28, 6902203), (29, 6664196), (44, 4392311), (49, 3944116), (58, 3332098), (77, 2509892), (98, 1972058), (116, 1666049), (121, 1597204), (154, 1254946), (196, 986029), (203, 952028), (242, 798602), (281, 687764), (308, 627473), (319, 605836), (406, 476014), (484, 399301), (539, 358556), (562, 343882), (638, 302918), (812, 238007), (847, 228172), (1078, 179278), (1124, 171941), (1276, 151459), (1421, 136004), (1694, 114086), (1967, 98252), (2156, 89639), (2233, 86548), (2842, 68002), (3091, 62524), (3388, 57043), (3509, 55076), (3934, 49126), (4466, 43274), (5684, 34001), (5929, 32596), (6182, 31262), (7018, 27538), (7868, 24563), (8149, 23716), (8932, 21637), (11858, 16298), (12364, 15631), (13769, 14036)]