215160792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 675509760

約数和(自身を除く): 460348968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 173, 231, 264, 308, 346, 462, 519, 616, 673, 692, 924, 1038, 1211, 1346, 1384, 1848, 1903, 2019, 2076, 2422, 2692, 3633, 3806, 4038, 4152, 4711, 4844, 5384, 5709, 7266, 7403, 7612, 8076, 9422, 9688, 11418, 13321, 14133, 14532, 14806, 15224, 16152, 18844, 22209, 22836, 26642, 28266, 29064, 29612, 37688, 39963, 44418, 45672, 51821, 53284, 56532, 59224, 79926, 88836, 103642, 106568, 113064, 116429, 155463, 159852, 177672, 207284, 232858, 310926, 319704, 349287, 414568, 465716, 621852, 698574, 815003, 931432, 1243704, 1280719, 1397148, 1630006, 2445009, 2561438, 2794296, 3260012, 3842157, 4890018, 5122876, 6520024, 7684314, 8965033, 9780036, 10245752, 15368628, 17930066, 19560072, 26895099, 30737256, 35860132, 53790198, 71720264, 107580396, 215160792]

約数ペア:

[(1, 215160792), (2, 107580396), (3, 71720264), (4, 53790198), (6, 35860132), (7, 30737256), (8, 26895099), (11, 19560072), (12, 17930066), (14, 15368628), (21, 10245752), (22, 9780036), (24, 8965033), (28, 7684314), (33, 6520024), (42, 5122876), (44, 4890018), (56, 3842157), (66, 3260012), (77, 2794296), (84, 2561438), (88, 2445009), (132, 1630006), (154, 1397148), (168, 1280719), (173, 1243704), (231, 931432), (264, 815003), (308, 698574), (346, 621852), (462, 465716), (519, 414568), (616, 349287), (673, 319704), (692, 310926), (924, 232858), (1038, 207284), (1211, 177672), (1346, 159852), (1384, 155463), (1848, 116429), (1903, 113064), (2019, 106568), (2076, 103642), (2422, 88836), (2692, 79926), (3633, 59224), (3806, 56532), (4038, 53284), (4152, 51821), (4711, 45672), (4844, 44418), (5384, 39963), (5709, 37688), (7266, 29612), (7403, 29064), (7612, 28266), (8076, 26642), (9422, 22836), (9688, 22209), (11418, 18844), (13321, 16152), (14133, 15224), (14532, 14806)]