217163856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 699955200

約数和(自身を除く): 482791344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 249, 273, 312, 332, 336, 364, 498, 546, 581, 599, 624, 664, 728, 996, 1079, 1092, 1162, 1198, 1328, 1456, 1743, 1797, 1992, 2158, 2184, 2324, 2396, 3237, 3486, 3594, 3984, 4193, 4316, 4368, 4648, 4792, 6474, 6972, 7188, 7553, 7787, 8386, 8632, 9296, 9584, 12579, 12948, 13944, 14376, 15106, 15574, 16772, 17264, 22659, 23361, 25158, 25896, 27888, 28752, 30212, 31148, 33544, 45318, 46722, 49717, 50316, 51792, 54509, 60424, 62296, 67088, 90636, 93444, 99434, 100632, 109018, 120848, 124592, 149151, 163527, 181272, 186888, 198868, 201264, 218036, 298302, 327054, 348019, 362544, 373776, 397736, 436072, 596604, 646321, 654108, 696038, 795472, 872144, 1044057, 1193208, 1292642, 1308216, 1392076, 1938963, 2088114, 2386416, 2585284, 2616432, 2784152, 3877926, 4176228, 4524247, 5170568, 5568304, 7755852, 8352456, 9048494, 10341136, 13572741, 15511704, 16704912, 18096988, 27145482, 31023408, 36193976, 54290964, 72387952, 108581928, 217163856]

約数ペア:

[(1, 217163856), (2, 108581928), (3, 72387952), (4, 54290964), (6, 36193976), (7, 31023408), (8, 27145482), (12, 18096988), (13, 16704912), (14, 15511704), (16, 13572741), (21, 10341136), (24, 9048494), (26, 8352456), (28, 7755852), (39, 5568304), (42, 5170568), (48, 4524247), (52, 4176228), (56, 3877926), (78, 2784152), (83, 2616432), (84, 2585284), (91, 2386416), (104, 2088114), (112, 1938963), (156, 1392076), (166, 1308216), (168, 1292642), (182, 1193208), (208, 1044057), (249, 872144), (273, 795472), (312, 696038), (332, 654108), (336, 646321), (364, 596604), (498, 436072), (546, 397736), (581, 373776), (599, 362544), (624, 348019), (664, 327054), (728, 298302), (996, 218036), (1079, 201264), (1092, 198868), (1162, 186888), (1198, 181272), (1328, 163527), (1456, 149151), (1743, 124592), (1797, 120848), (1992, 109018), (2158, 100632), (2184, 99434), (2324, 93444), (2396, 90636), (3237, 67088), (3486, 62296), (3594, 60424), (3984, 54509), (4193, 51792), (4316, 50316), (4368, 49717), (4648, 46722), (4792, 45318), (6474, 33544), (6972, 31148), (7188, 30212), (7553, 28752), (7787, 27888), (8386, 25896), (8632, 25158), (9296, 23361), (9584, 22659), (12579, 17264), (12948, 16772), (13944, 15574), (14376, 15106)]