206734528

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 168

約数和(自身を含む): 561862224

約数和(自身を除く): 355127696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 461, 539, 572, 616, 637, 704, 728, 784, 832, 922, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1844, 2002, 2156, 2288, 2464, 2548, 2912, 3136, 3227, 3688, 4004, 4312, 4576, 4928, 5071, 5096, 5824, 5993, 6454, 7007, 7376, 8008, 8624, 9152, 10142, 10192, 11986, 12908, 14014, 14752, 16016, 17248, 20284, 20384, 22589, 23972, 25816, 28028, 29504, 32032, 34496, 35497, 40568, 40768, 41951, 45178, 47944, 51632, 56056, 64064, 65923, 70994, 81136, 83902, 90356, 95888, 103264, 112112, 131846, 141988, 162272, 167804, 180712, 191776, 206528, 224224, 248479, 263692, 283976, 293657, 324544, 335608, 361424, 383552, 448448, 461461, 496958, 527384, 567952, 587314, 671216, 722848, 922922, 993916, 1054768, 1135904, 1174628, 1342432, 1445696, 1845844, 1987832, 2109536, 2271808, 2349256, 2684864, 3230227, 3691688, 3975664, 4219072, 4698512, 6460454, 7383376, 7951328, 9397024, 12920908, 14766752, 15902656, 18794048, 25841816, 29533504, 51683632, 103367264, 206734528]

約数ペア:

[(1, 206734528), (2, 103367264), (4, 51683632), (7, 29533504), (8, 25841816), (11, 18794048), (13, 15902656), (14, 14766752), (16, 12920908), (22, 9397024), (26, 7951328), (28, 7383376), (32, 6460454), (44, 4698512), (49, 4219072), (52, 3975664), (56, 3691688), (64, 3230227), (77, 2684864), (88, 2349256), (91, 2271808), (98, 2109536), (104, 1987832), (112, 1845844), (143, 1445696), (154, 1342432), (176, 1174628), (182, 1135904), (196, 1054768), (208, 993916), (224, 922922), (286, 722848), (308, 671216), (352, 587314), (364, 567952), (392, 527384), (416, 496958), (448, 461461), (461, 448448), (539, 383552), (572, 361424), (616, 335608), (637, 324544), (704, 293657), (728, 283976), (784, 263692), (832, 248479), (922, 224224), (1001, 206528), (1078, 191776), (1144, 180712), (1232, 167804), (1274, 162272), (1456, 141988), (1568, 131846), (1844, 112112), (2002, 103264), (2156, 95888), (2288, 90356), (2464, 83902), (2548, 81136), (2912, 70994), (3136, 65923), (3227, 64064), (3688, 56056), (4004, 51632), (4312, 47944), (4576, 45178), (4928, 41951), (5071, 40768), (5096, 40568), (5824, 35497), (5993, 34496), (6454, 32032), (7007, 29504), (7376, 28028), (8008, 25816), (8624, 23972), (9152, 22589), (10142, 20384), (10192, 20284), (11986, 17248), (12908, 16016), (14014, 14752)]