212808551508

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{5867}}^1$

素因数の和:7673

約数の個数: 168

約数和(自身を含む): 638601671232

約数和(自身を除く): 425793119724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 1777, 2268, 2916, 3402, 3554, 5103, 5331, 5867, 6804, 7108, 10206, 10662, 11734, 12439, 15993, 17601, 20412, 21324, 23468, 24878, 31986, 35202, 37317, 41069, 47979, 49756, 52803, 63972, 70404, 74634, 82138, 95958, 105606, 111951, 123207, 143937, 149268, 158409, 164276, 191916, 211212, 223902, 246414, 287874, 316818, 335853, 369621, 431811, 447804, 475227, 492828, 575748, 633636, 671706, 739242, 863622, 950454, 1007559, 1108863, 1295433, 1343412, 1425681, 1478484, 1727244, 1900908, 2015118, 2217726, 2590866, 2851362, 3022677, 3326589, 4030236, 4277043, 4435452, 5181732, 5702724, 6045354, 6653178, 8554086, 9068031, 9979767, 10425659, 12090708, 13306356, 17108172, 18136062, 19959534, 20851318, 29939301, 31276977, 36272124, 39919068, 41702636, 59878602, 62553954, 72979613, 93830931, 119757204, 125107908, 145959226, 187661862, 218938839, 281492793, 291918452, 375323724, 437877678, 562985586, 656816517, 844478379, 875755356, 1125971172, 1313633034, 1688956758, 1970449551, 2533435137, 2627266068, 3377913516, 3940899102, 5066870274, 5911348653, 7600305411, 7881798204, 10133740548, 11822697306, 15200610822, 17734045959, 23645394612, 30401221644, 35468091918, 53202137877, 70936183836, 106404275754, 212808551508]

約数ペア:

[(1, 212808551508), (2, 106404275754), (3, 70936183836), (4, 53202137877), (6, 35468091918), (7, 30401221644), (9, 23645394612), (12, 17734045959), (14, 15200610822), (18, 11822697306), (21, 10133740548), (27, 7881798204), (28, 7600305411), (36, 5911348653), (42, 5066870274), (54, 3940899102), (63, 3377913516), (81, 2627266068), (84, 2533435137), (108, 1970449551), (126, 1688956758), (162, 1313633034), (189, 1125971172), (243, 875755356), (252, 844478379), (324, 656816517), (378, 562985586), (486, 437877678), (567, 375323724), (729, 291918452), (756, 281492793), (972, 218938839), (1134, 187661862), (1458, 145959226), (1701, 125107908), (1777, 119757204), (2268, 93830931), (2916, 72979613), (3402, 62553954), (3554, 59878602), (5103, 41702636), (5331, 39919068), (5867, 36272124), (6804, 31276977), (7108, 29939301), (10206, 20851318), (10662, 19959534), (11734, 18136062), (12439, 17108172), (15993, 13306356), (17601, 12090708), (20412, 10425659), (21324, 9979767), (23468, 9068031), (24878, 8554086), (31986, 6653178), (35202, 6045354), (37317, 5702724), (41069, 5181732), (47979, 4435452), (49756, 4277043), (52803, 4030236), (63972, 3326589), (70404, 3022677), (74634, 2851362), (82138, 2590866), (95958, 2217726), (105606, 2015118), (111951, 1900908), (123207, 1727244), (143937, 1478484), (149268, 1425681), (158409, 1343412), (164276, 1295433), (191916, 1108863), (211212, 1007559), (223902, 950454), (246414, 863622), (287874, 739242), (316818, 671706), (335853, 633636), (369621, 575748), (431811, 492828), (447804, 475227)]