261864036

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{7069}}^1$

素因数の和:7103

約数の個数: 96

約数和(自身を含む): 791840000

約数和(自身を除く): 529975964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 7069, 9261, 12348, 14138, 18522, 21207, 28276, 37044, 42414, 49483, 63621, 84828, 98966, 127242, 148449, 190863, 197932, 254484, 296898, 346381, 381726, 445347, 593796, 692762, 763452, 890694, 1039143, 1336041, 1385524, 1781388, 2078286, 2424667, 2672082, 3117429, 4156572, 4849334, 5344164, 6234858, 7274001, 9352287, 9698668, 12469716, 14548002, 18704574, 21822003, 29096004, 37409148, 43644006, 65466009, 87288012, 130932018, 261864036]

約数ペア:

[(1, 261864036), (2, 130932018), (3, 87288012), (4, 65466009), (6, 43644006), (7, 37409148), (9, 29096004), (12, 21822003), (14, 18704574), (18, 14548002), (21, 12469716), (27, 9698668), (28, 9352287), (36, 7274001), (42, 6234858), (49, 5344164), (54, 4849334), (63, 4156572), (84, 3117429), (98, 2672082), (108, 2424667), (126, 2078286), (147, 1781388), (189, 1385524), (196, 1336041), (252, 1039143), (294, 890694), (343, 763452), (378, 692762), (441, 593796), (588, 445347), (686, 381726), (756, 346381), (882, 296898), (1029, 254484), (1323, 197932), (1372, 190863), (1764, 148449), (2058, 127242), (2646, 98966), (3087, 84828), (4116, 63621), (5292, 49483), (6174, 42414), (7069, 37044), (9261, 28276), (12348, 21207), (14138, 18522)]