189405972

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{5113}}^1$

素因数の和:5147

約数の個数: 96

約数和(自身を含む): 572768000

約数和(自身を除く): 383362028

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, 5113, 5292, 6174, 9261, 10226, 12348, 15339, 18522, 20452, 30678, 35791, 37044, 46017, 61356, 71582, 92034, 107373, 138051, 143164, 184068, 214746, 250537, 276102, 322119, 429492, 501074, 552204, 644238, 751611, 966357, 1002148, 1288476, 1503222, 1753759, 1932714, 2254833, 3006444, 3507518, 3865428, 4509666, 5261277, 6764499, 7015036, 9019332, 10522554, 13528998, 15783831, 21045108, 27057996, 31567662, 47351493, 63135324, 94702986, 189405972]

約数ペア:

[(1, 189405972), (2, 94702986), (3, 63135324), (4, 47351493), (6, 31567662), (7, 27057996), (9, 21045108), (12, 15783831), (14, 13528998), (18, 10522554), (21, 9019332), (27, 7015036), (28, 6764499), (36, 5261277), (42, 4509666), (49, 3865428), (54, 3507518), (63, 3006444), (84, 2254833), (98, 1932714), (108, 1753759), (126, 1503222), (147, 1288476), (189, 1002148), (196, 966357), (252, 751611), (294, 644238), (343, 552204), (378, 501074), (441, 429492), (588, 322119), (686, 276102), (756, 250537), (882, 214746), (1029, 184068), (1323, 143164), (1372, 138051), (1764, 107373), (2058, 92034), (2646, 71582), (3087, 61356), (4116, 46017), (5113, 37044), (5292, 35791), (6174, 30678), (9261, 20452), (10226, 18522), (12348, 15339)]