206878128408

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{747673}}^1$

素因数の和:747759

約数の個数: 160

約数和(自身を含む): 673086041760

約数和(自身を除く): 466207913352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2562, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 6588, 7686, 9882, 10248, 11529, 13176, 15372, 19764, 23058, 30744, 34587, 39528, 46116, 69174, 92232, 138348, 276696, 747673, 1495346, 2243019, 2990692, 4486038, 5233711, 5981384, 6729057, 8972076, 10467422, 13458114, 15701133, 17944152, 20187171, 20934844, 26916228, 31402266, 40374342, 41869688, 45608053, 47103399, 53832456, 60561513, 62804532, 80748684, 91216106, 94206798, 121123026, 125609064, 136824159, 141310197, 161497368, 182432212, 188413596, 242246052, 273648318, 282620394, 319256371, 364864424, 376827192, 410472477, 423930591, 484492104, 547296636, 565240788, 638512742, 820944954, 847861182, 957769113, 1094593272, 1130481576, 1231417431, 1277025484, 1641889908, 1695722364, 1915538226, 2462834862, 2554050968, 2873307339, 3283779816, 3391444728, 3694252293, 3831076452, 4925669724, 5746614678, 7388504586, 7662152904, 8619922017, 9851339448, 11493229356, 14777009172, 17239844034, 22986458712, 25859766051, 29554018344, 34479688068, 51719532102, 68959376136, 103439064204, 206878128408]

約数ペア:

[(1, 206878128408), (2, 103439064204), (3, 68959376136), (4, 51719532102), (6, 34479688068), (7, 29554018344), (8, 25859766051), (9, 22986458712), (12, 17239844034), (14, 14777009172), (18, 11493229356), (21, 9851339448), (24, 8619922017), (27, 7662152904), (28, 7388504586), (36, 5746614678), (42, 4925669724), (54, 3831076452), (56, 3694252293), (61, 3391444728), (63, 3283779816), (72, 2873307339), (81, 2554050968), (84, 2462834862), (108, 1915538226), (122, 1695722364), (126, 1641889908), (162, 1277025484), (168, 1231417431), (183, 1130481576), (189, 1094593272), (216, 957769113), (244, 847861182), (252, 820944954), (324, 638512742), (366, 565240788), (378, 547296636), (427, 484492104), (488, 423930591), (504, 410472477), (549, 376827192), (567, 364864424), (648, 319256371), (732, 282620394), (756, 273648318), (854, 242246052), (1098, 188413596), (1134, 182432212), (1281, 161497368), (1464, 141310197), (1512, 136824159), (1647, 125609064), (1708, 121123026), (2196, 94206798), (2268, 91216106), (2562, 80748684), (3294, 62804532), (3416, 60561513), (3843, 53832456), (4392, 47103399), (4536, 45608053), (4941, 41869688), (5124, 40374342), (6588, 31402266), (7686, 26916228), (9882, 20934844), (10248, 20187171), (11529, 17944152), (13176, 15701133), (15372, 13458114), (19764, 10467422), (23058, 8972076), (30744, 6729057), (34587, 5981384), (39528, 5233711), (46116, 4486038), (69174, 2990692), (92232, 2243019), (138348, 1495346), (276696, 747673)]