194047724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 409360896

約数和(自身を除く): 215313172

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 73, 97, 124, 146, 194, 221, 292, 388, 403, 442, 527, 806, 884, 949, 1054, 1241, 1261, 1612, 1649, 1898, 2108, 2263, 2482, 2522, 3007, 3298, 3796, 4526, 4964, 5044, 6014, 6596, 6851, 7081, 9052, 12028, 13702, 14162, 16133, 21437, 27404, 28324, 29419, 32266, 38471, 39091, 42874, 51119, 58838, 64532, 76942, 78182, 85748, 92053, 102238, 117676, 120377, 153884, 156364, 184106, 204476, 219511, 240754, 368212, 439022, 481508, 500123, 664547, 878044, 1000246, 1329094, 1564901, 2000492, 2658188, 2853643, 3129802, 3731687, 5707286, 6259604, 7463374, 11414572, 14926748, 48511931, 97023862, 194047724]

約数ペア:

[(1, 194047724), (2, 97023862), (4, 48511931), (13, 14926748), (17, 11414572), (26, 7463374), (31, 6259604), (34, 5707286), (52, 3731687), (62, 3129802), (68, 2853643), (73, 2658188), (97, 2000492), (124, 1564901), (146, 1329094), (194, 1000246), (221, 878044), (292, 664547), (388, 500123), (403, 481508), (442, 439022), (527, 368212), (806, 240754), (884, 219511), (949, 204476), (1054, 184106), (1241, 156364), (1261, 153884), (1612, 120377), (1649, 117676), (1898, 102238), (2108, 92053), (2263, 85748), (2482, 78182), (2522, 76942), (3007, 64532), (3298, 58838), (3796, 51119), (4526, 42874), (4964, 39091), (5044, 38471), (6014, 32266), (6596, 29419), (6851, 28324), (7081, 27404), (9052, 21437), (12028, 16133), (13702, 14162)]