206684856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 673920000

約数和(自身を除く): 467235144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 79, 84, 87, 116, 126, 158, 168, 174, 179, 203, 232, 237, 252, 261, 316, 348, 358, 406, 474, 504, 522, 537, 553, 609, 632, 696, 711, 716, 812, 948, 1044, 1074, 1106, 1218, 1253, 1422, 1432, 1611, 1624, 1659, 1827, 1896, 2088, 2148, 2212, 2291, 2436, 2506, 2844, 3222, 3318, 3654, 3759, 4296, 4424, 4582, 4872, 4977, 5012, 5191, 5688, 6444, 6636, 6873, 7308, 7518, 9164, 9954, 10024, 10382, 11277, 12888, 13272, 13746, 14141, 14616, 15036, 15573, 16037, 18328, 19908, 20619, 20764, 22554, 27492, 28282, 30072, 31146, 32074, 36337, 39816, 41238, 41528, 42423, 45108, 46719, 48111, 54984, 56564, 62292, 64148, 72674, 82476, 84846, 90216, 93438, 96222, 98987, 109011, 113128, 124584, 127269, 128296, 144333, 145348, 164952, 169692, 186876, 192444, 197974, 218022, 254538, 288666, 290696, 296961, 327033, 339384, 373752, 384888, 395948, 410089, 436044, 509076, 577332, 593922, 654066, 791896, 820178, 872088, 890883, 1018152, 1154664, 1187844, 1230267, 1308132, 1640356, 1781766, 2375688, 2460534, 2616264, 2870623, 3280712, 3563532, 3690801, 4921068, 5741246, 7127064, 7381602, 8611869, 9842136, 11482492, 14763204, 17223738, 22964984, 25835607, 29526408, 34447476, 51671214, 68894952, 103342428, 206684856]

約数ペア:

[(1, 206684856), (2, 103342428), (3, 68894952), (4, 51671214), (6, 34447476), (7, 29526408), (8, 25835607), (9, 22964984), (12, 17223738), (14, 14763204), (18, 11482492), (21, 9842136), (24, 8611869), (28, 7381602), (29, 7127064), (36, 5741246), (42, 4921068), (56, 3690801), (58, 3563532), (63, 3280712), (72, 2870623), (79, 2616264), (84, 2460534), (87, 2375688), (116, 1781766), (126, 1640356), (158, 1308132), (168, 1230267), (174, 1187844), (179, 1154664), (203, 1018152), (232, 890883), (237, 872088), (252, 820178), (261, 791896), (316, 654066), (348, 593922), (358, 577332), (406, 509076), (474, 436044), (504, 410089), (522, 395948), (537, 384888), (553, 373752), (609, 339384), (632, 327033), (696, 296961), (711, 290696), (716, 288666), (812, 254538), (948, 218022), (1044, 197974), (1074, 192444), (1106, 186876), (1218, 169692), (1253, 164952), (1422, 145348), (1432, 144333), (1611, 128296), (1624, 127269), (1659, 124584), (1827, 113128), (1896, 109011), (2088, 98987), (2148, 96222), (2212, 93438), (2291, 90216), (2436, 84846), (2506, 82476), (2844, 72674), (3222, 64148), (3318, 62292), (3654, 56564), (3759, 54984), (4296, 48111), (4424, 46719), (4582, 45108), (4872, 42423), (4977, 41528), (5012, 41238), (5191, 39816), (5688, 36337), (6444, 32074), (6636, 31146), (6873, 30072), (7308, 28282), (7518, 27492), (9164, 22554), (9954, 20764), (10024, 20619), (10382, 19908), (11277, 18328), (12888, 16037), (13272, 15573), (13746, 15036), (14141, 14616)]