201680766

素因数分解:

$2^1\times 3^7\times 7^2\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 528348960

約数和(自身を除く): 326668194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 941, 1134, 1323, 1458, 1701, 1882, 2187, 2646, 2823, 3402, 3969, 4374, 5103, 5646, 6587, 7938, 8469, 10206, 11907, 13174, 15309, 16938, 19761, 23814, 25407, 30618, 35721, 39522, 46109, 50814, 59283, 71442, 76221, 92218, 107163, 118566, 138327, 152442, 177849, 214326, 228663, 276654, 355698, 414981, 457326, 533547, 685989, 829962, 1067094, 1244943, 1371978, 1600641, 2057967, 2489886, 3201282, 3734829, 4115934, 4801923, 7469658, 9603846, 11204487, 14405769, 22408974, 28811538, 33613461, 67226922, 100840383, 201680766]

約数ペア:

[(1, 201680766), (2, 100840383), (3, 67226922), (6, 33613461), (7, 28811538), (9, 22408974), (14, 14405769), (18, 11204487), (21, 9603846), (27, 7469658), (42, 4801923), (49, 4115934), (54, 3734829), (63, 3201282), (81, 2489886), (98, 2057967), (126, 1600641), (147, 1371978), (162, 1244943), (189, 1067094), (243, 829962), (294, 685989), (378, 533547), (441, 457326), (486, 414981), (567, 355698), (729, 276654), (882, 228663), (941, 214326), (1134, 177849), (1323, 152442), (1458, 138327), (1701, 118566), (1882, 107163), (2187, 92218), (2646, 76221), (2823, 71442), (3402, 59283), (3969, 50814), (4374, 46109), (5103, 39522), (5646, 35721), (6587, 30618), (7938, 25407), (8469, 23814), (10206, 19761), (11907, 16938), (13174, 15309)]