201992994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 528212160

約数和(自身を除く): 326219166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 97, 98, 126, 147, 189, 194, 291, 294, 378, 441, 582, 679, 787, 873, 882, 1323, 1358, 1574, 1746, 2037, 2361, 2619, 2646, 4074, 4722, 4753, 5238, 5509, 6111, 7083, 9506, 11018, 12222, 14166, 14259, 16527, 18333, 21249, 28518, 33054, 36666, 38563, 42498, 42777, 49581, 76339, 77126, 85554, 99162, 115689, 128331, 148743, 152678, 229017, 231378, 256662, 297486, 347067, 458034, 534373, 687051, 694134, 1041201, 1068746, 1374102, 1603119, 2061153, 2082402, 3206238, 3740611, 4122306, 4809357, 7481222, 9618714, 11221833, 14428071, 22443666, 28856142, 33665499, 67330998, 100996497, 201992994]

約数ペア:

[(1, 201992994), (2, 100996497), (3, 67330998), (6, 33665499), (7, 28856142), (9, 22443666), (14, 14428071), (18, 11221833), (21, 9618714), (27, 7481222), (42, 4809357), (49, 4122306), (54, 3740611), (63, 3206238), (97, 2082402), (98, 2061153), (126, 1603119), (147, 1374102), (189, 1068746), (194, 1041201), (291, 694134), (294, 687051), (378, 534373), (441, 458034), (582, 347067), (679, 297486), (787, 256662), (873, 231378), (882, 229017), (1323, 152678), (1358, 148743), (1574, 128331), (1746, 115689), (2037, 99162), (2361, 85554), (2619, 77126), (2646, 76339), (4074, 49581), (4722, 42777), (4753, 42498), (5238, 38563), (5509, 36666), (6111, 33054), (7083, 28518), (9506, 21249), (11018, 18333), (12222, 16527), (14166, 14259)]