204149322

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 526901760

約数和(自身を除く): 322752438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 53, 54, 59, 62, 78, 81, 93, 106, 117, 118, 159, 162, 177, 186, 234, 279, 318, 351, 354, 403, 477, 531, 558, 689, 702, 767, 806, 837, 954, 1053, 1062, 1209, 1378, 1431, 1534, 1593, 1643, 1674, 1829, 2067, 2106, 2301, 2418, 2511, 2862, 3127, 3186, 3286, 3627, 3658, 4134, 4293, 4602, 4779, 4929, 5022, 5487, 6201, 6254, 6903, 7254, 8586, 9381, 9558, 9858, 10881, 10974, 12402, 13806, 14787, 16461, 18603, 18762, 20709, 21359, 21762, 23777, 28143, 29574, 32643, 32922, 37206, 40651, 41418, 42718, 44361, 47554, 49383, 55809, 56286, 62127, 64077, 65286, 71331, 81302, 84429, 88722, 96937, 98766, 111618, 121953, 124254, 128154, 133083, 142662, 148149, 168858, 192231, 193874, 213993, 243906, 253287, 266166, 290811, 296298, 365859, 384462, 427986, 506574, 576693, 581622, 641979, 731718, 872433, 1097577, 1153386, 1260181, 1283958, 1730079, 1744866, 1925937, 2195154, 2520362, 2617299, 3292731, 3460158, 3780543, 3851874, 5234598, 6585462, 7561086, 7851897, 11341629, 15703794, 22683258, 34024887, 68049774, 102074661, 204149322]

約数ペア:

[(1, 204149322), (2, 102074661), (3, 68049774), (6, 34024887), (9, 22683258), (13, 15703794), (18, 11341629), (26, 7851897), (27, 7561086), (31, 6585462), (39, 5234598), (53, 3851874), (54, 3780543), (59, 3460158), (62, 3292731), (78, 2617299), (81, 2520362), (93, 2195154), (106, 1925937), (117, 1744866), (118, 1730079), (159, 1283958), (162, 1260181), (177, 1153386), (186, 1097577), (234, 872433), (279, 731718), (318, 641979), (351, 581622), (354, 576693), (403, 506574), (477, 427986), (531, 384462), (558, 365859), (689, 296298), (702, 290811), (767, 266166), (806, 253287), (837, 243906), (954, 213993), (1053, 193874), (1062, 192231), (1209, 168858), (1378, 148149), (1431, 142662), (1534, 133083), (1593, 128154), (1643, 124254), (1674, 121953), (1829, 111618), (2067, 98766), (2106, 96937), (2301, 88722), (2418, 84429), (2511, 81302), (2862, 71331), (3127, 65286), (3186, 64077), (3286, 62127), (3627, 56286), (3658, 55809), (4134, 49383), (4293, 47554), (4602, 44361), (4779, 42718), (4929, 41418), (5022, 40651), (5487, 37206), (6201, 32922), (6254, 32643), (6903, 29574), (7254, 28143), (8586, 23777), (9381, 21762), (9558, 21359), (9858, 20709), (10881, 18762), (10974, 18603), (12402, 16461), (13806, 14787)]