203129784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 655855200

約数和(自身を除く): 452725416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 109, 117, 132, 143, 156, 181, 198, 218, 234, 264, 286, 312, 327, 362, 396, 429, 436, 468, 543, 572, 654, 724, 792, 858, 872, 936, 981, 1086, 1144, 1199, 1287, 1308, 1417, 1448, 1629, 1716, 1962, 1991, 2172, 2353, 2398, 2574, 2616, 2834, 3258, 3432, 3597, 3924, 3982, 4251, 4344, 4706, 4796, 5148, 5668, 5973, 6516, 7059, 7194, 7848, 7964, 8502, 9412, 9592, 10296, 10791, 11336, 11946, 12753, 13032, 14118, 14388, 15587, 15928, 17004, 17919, 18824, 19729, 21177, 21582, 23892, 25506, 25883, 28236, 28776, 31174, 34008, 35838, 39458, 42354, 43164, 46761, 47784, 51012, 51766, 56472, 59187, 62348, 71676, 77649, 78916, 84708, 86328, 93522, 102024, 103532, 118374, 124696, 140283, 143352, 155298, 157832, 169416, 177561, 187044, 207064, 217019, 232947, 236748, 256477, 280566, 310596, 355122, 374088, 434038, 465894, 473496, 512954, 561132, 621192, 651057, 710244, 769431, 868076, 931788, 1025908, 1122264, 1302114, 1420488, 1538862, 1736152, 1863576, 1953171, 2051816, 2308293, 2604228, 2821247, 3077724, 3906342, 4616586, 5208456, 5642494, 6155448, 7812684, 8463741, 9233172, 11284988, 15625368, 16927482, 18466344, 22569976, 25391223, 33854964, 50782446, 67709928, 101564892, 203129784]

約数ペア:

[(1, 203129784), (2, 101564892), (3, 67709928), (4, 50782446), (6, 33854964), (8, 25391223), (9, 22569976), (11, 18466344), (12, 16927482), (13, 15625368), (18, 11284988), (22, 9233172), (24, 8463741), (26, 7812684), (33, 6155448), (36, 5642494), (39, 5208456), (44, 4616586), (52, 3906342), (66, 3077724), (72, 2821247), (78, 2604228), (88, 2308293), (99, 2051816), (104, 1953171), (109, 1863576), (117, 1736152), (132, 1538862), (143, 1420488), (156, 1302114), (181, 1122264), (198, 1025908), (218, 931788), (234, 868076), (264, 769431), (286, 710244), (312, 651057), (327, 621192), (362, 561132), (396, 512954), (429, 473496), (436, 465894), (468, 434038), (543, 374088), (572, 355122), (654, 310596), (724, 280566), (792, 256477), (858, 236748), (872, 232947), (936, 217019), (981, 207064), (1086, 187044), (1144, 177561), (1199, 169416), (1287, 157832), (1308, 155298), (1417, 143352), (1448, 140283), (1629, 124696), (1716, 118374), (1962, 103532), (1991, 102024), (2172, 93522), (2353, 86328), (2398, 84708), (2574, 78916), (2616, 77649), (2834, 71676), (3258, 62348), (3432, 59187), (3597, 56472), (3924, 51766), (3982, 51012), (4251, 47784), (4344, 46761), (4706, 43164), (4796, 42354), (5148, 39458), (5668, 35838), (5973, 34008), (6516, 31174), (7059, 28776), (7194, 28236), (7848, 25883), (7964, 25506), (8502, 23892), (9412, 21582), (9592, 21177), (10296, 19729), (10791, 18824), (11336, 17919), (11946, 17004), (12753, 15928), (13032, 15587), (14118, 14388)]