208113192

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{53}}^2$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 687120000

約数和(自身を除く): 479006808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 343, 371, 378, 392, 424, 441, 477, 504, 588, 636, 686, 742, 756, 882, 954, 1029, 1113, 1176, 1272, 1323, 1372, 1431, 1484, 1512, 1764, 1908, 2058, 2226, 2597, 2646, 2744, 2809, 2862, 2968, 3087, 3339, 3528, 3816, 4116, 4452, 5194, 5292, 5618, 5724, 6174, 6678, 7791, 8232, 8427, 8904, 9261, 10017, 10388, 10584, 11236, 11448, 12348, 13356, 15582, 16854, 18179, 18522, 19663, 20034, 20776, 22472, 23373, 24696, 25281, 26712, 31164, 33708, 36358, 37044, 39326, 40068, 46746, 50562, 54537, 58989, 62328, 67416, 70119, 72716, 74088, 75843, 78652, 80136, 93492, 101124, 109074, 117978, 137641, 140238, 145432, 151686, 157304, 163611, 176967, 186984, 202248, 218148, 235956, 275282, 280476, 303372, 327222, 353934, 412923, 436296, 471912, 490833, 530901, 550564, 560952, 606744, 654444, 707868, 825846, 963487, 981666, 1061802, 1101128, 1238769, 1308888, 1415736, 1651692, 1926974, 1963332, 2123604, 2477538, 2890461, 3303384, 3716307, 3853948, 3926664, 4247208, 4955076, 5780922, 7432614, 7707896, 8671383, 9910152, 11561844, 14865228, 17342766, 23123688, 26014149, 29730456, 34685532, 52028298, 69371064, 104056596, 208113192]

約数ペア:

[(1, 208113192), (2, 104056596), (3, 69371064), (4, 52028298), (6, 34685532), (7, 29730456), (8, 26014149), (9, 23123688), (12, 17342766), (14, 14865228), (18, 11561844), (21, 9910152), (24, 8671383), (27, 7707896), (28, 7432614), (36, 5780922), (42, 4955076), (49, 4247208), (53, 3926664), (54, 3853948), (56, 3716307), (63, 3303384), (72, 2890461), (84, 2477538), (98, 2123604), (106, 1963332), (108, 1926974), (126, 1651692), (147, 1415736), (159, 1308888), (168, 1238769), (189, 1101128), (196, 1061802), (212, 981666), (216, 963487), (252, 825846), (294, 707868), (318, 654444), (343, 606744), (371, 560952), (378, 550564), (392, 530901), (424, 490833), (441, 471912), (477, 436296), (504, 412923), (588, 353934), (636, 327222), (686, 303372), (742, 280476), (756, 275282), (882, 235956), (954, 218148), (1029, 202248), (1113, 186984), (1176, 176967), (1272, 163611), (1323, 157304), (1372, 151686), (1431, 145432), (1484, 140238), (1512, 137641), (1764, 117978), (1908, 109074), (2058, 101124), (2226, 93492), (2597, 80136), (2646, 78652), (2744, 75843), (2809, 74088), (2862, 72716), (2968, 70119), (3087, 67416), (3339, 62328), (3528, 58989), (3816, 54537), (4116, 50562), (4452, 46746), (5194, 40068), (5292, 39326), (5618, 37044), (5724, 36358), (6174, 33708), (6678, 31164), (7791, 26712), (8232, 25281), (8427, 24696), (8904, 23373), (9261, 22472), (10017, 20776), (10388, 20034), (10584, 19663), (11236, 18522), (11448, 18179), (12348, 16854), (13356, 15582)]