196984242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 528528000

約数和(自身を除く): 331543758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 241, 273, 482, 499, 546, 723, 819, 998, 1446, 1497, 1638, 1687, 2169, 2994, 3133, 3374, 3493, 4338, 4491, 5061, 6266, 6487, 6986, 8982, 9399, 10122, 10479, 12974, 15183, 18798, 19461, 20958, 21931, 28197, 30366, 31437, 38922, 43862, 45409, 56394, 58383, 62874, 65793, 90818, 116766, 120259, 131586, 136227, 197379, 240518, 272454, 360777, 394758, 408681, 721554, 817362, 841813, 1082331, 1563367, 1683626, 2164662, 2525439, 3126734, 4690101, 5050878, 7576317, 9380202, 10943569, 14070303, 15152634, 21887138, 28140606, 32830707, 65661414, 98492121, 196984242]

約数ペア:

[(1, 196984242), (2, 98492121), (3, 65661414), (6, 32830707), (7, 28140606), (9, 21887138), (13, 15152634), (14, 14070303), (18, 10943569), (21, 9380202), (26, 7576317), (39, 5050878), (42, 4690101), (63, 3126734), (78, 2525439), (91, 2164662), (117, 1683626), (126, 1563367), (182, 1082331), (234, 841813), (241, 817362), (273, 721554), (482, 408681), (499, 394758), (546, 360777), (723, 272454), (819, 240518), (998, 197379), (1446, 136227), (1497, 131586), (1638, 120259), (1687, 116766), (2169, 90818), (2994, 65793), (3133, 62874), (3374, 58383), (3493, 56394), (4338, 45409), (4491, 43862), (5061, 38922), (6266, 31437), (6487, 30366), (6986, 28197), (8982, 21931), (9399, 20958), (10122, 19461), (10479, 18798), (12974, 15183)]