83608308

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 263872000

約数和(自身を除く): 180263692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 61, 63, 74, 84, 98, 108, 111, 122, 126, 147, 148, 183, 189, 196, 222, 244, 252, 259, 294, 333, 343, 366, 378, 427, 441, 444, 518, 549, 588, 666, 686, 732, 756, 777, 854, 882, 999, 1029, 1036, 1098, 1281, 1323, 1332, 1372, 1554, 1647, 1708, 1764, 1813, 1998, 2058, 2196, 2257, 2331, 2562, 2646, 2989, 3087, 3108, 3294, 3626, 3843, 3996, 4116, 4514, 4662, 5124, 5292, 5439, 5978, 6174, 6588, 6771, 6993, 7252, 7686, 8967, 9028, 9261, 9324, 10878, 11529, 11956, 12348, 12691, 13542, 13986, 15372, 15799, 16317, 17934, 18522, 20313, 20923, 21756, 23058, 25382, 26901, 27084, 27972, 31598, 32634, 35868, 37044, 38073, 40626, 41846, 46116, 47397, 48951, 50764, 53802, 60939, 62769, 63196, 65268, 76146, 80703, 81252, 83692, 94794, 97902, 107604, 110593, 114219, 121878, 125538, 142191, 152292, 161406, 188307, 189588, 195804, 221186, 228438, 243756, 251076, 284382, 322812, 331779, 342657, 376614, 426573, 442372, 456876, 564921, 568764, 663558, 685314, 753228, 774151, 853146, 995337, 1129842, 1327116, 1370628, 1548302, 1706292, 1990674, 2259684, 2322453, 2986011, 3096604, 3981348, 4644906, 5972022, 6967359, 9289812, 11944044, 13934718, 20902077, 27869436, 41804154, 83608308]

約数ペア:

[(1, 83608308), (2, 41804154), (3, 27869436), (4, 20902077), (6, 13934718), (7, 11944044), (9, 9289812), (12, 6967359), (14, 5972022), (18, 4644906), (21, 3981348), (27, 3096604), (28, 2986011), (36, 2322453), (37, 2259684), (42, 1990674), (49, 1706292), (54, 1548302), (61, 1370628), (63, 1327116), (74, 1129842), (84, 995337), (98, 853146), (108, 774151), (111, 753228), (122, 685314), (126, 663558), (147, 568764), (148, 564921), (183, 456876), (189, 442372), (196, 426573), (222, 376614), (244, 342657), (252, 331779), (259, 322812), (294, 284382), (333, 251076), (343, 243756), (366, 228438), (378, 221186), (427, 195804), (441, 189588), (444, 188307), (518, 161406), (549, 152292), (588, 142191), (666, 125538), (686, 121878), (732, 114219), (756, 110593), (777, 107604), (854, 97902), (882, 94794), (999, 83692), (1029, 81252), (1036, 80703), (1098, 76146), (1281, 65268), (1323, 63196), (1332, 62769), (1372, 60939), (1554, 53802), (1647, 50764), (1708, 48951), (1764, 47397), (1813, 46116), (1998, 41846), (2058, 40626), (2196, 38073), (2257, 37044), (2331, 35868), (2562, 32634), (2646, 31598), (2989, 27972), (3087, 27084), (3108, 26901), (3294, 25382), (3626, 23058), (3843, 21756), (3996, 20923), (4116, 20313), (4514, 18522), (4662, 17934), (5124, 16317), (5292, 15799), (5439, 15372), (5978, 13986), (6174, 13542), (6588, 12691), (6771, 12348), (6993, 11956), (7252, 11529), (7686, 10878), (8967, 9324), (9028, 9261)]