191241468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 108

約数和(自身を含む): 544247704

約数和(自身を除く): 353006236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 473, 484, 516, 726, 774, 946, 1021, 1089, 1419, 1452, 1548, 1892, 2042, 2178, 2838, 3063, 4084, 4257, 4356, 5203, 5676, 6126, 8514, 9189, 10406, 11231, 12252, 15609, 17028, 18378, 20812, 22462, 31218, 33693, 36756, 43903, 44924, 46827, 62436, 67386, 87806, 93654, 101079, 123541, 131709, 134772, 175612, 187308, 202158, 247082, 263418, 370623, 395127, 404316, 482933, 494164, 526836, 741246, 790254, 965866, 1111869, 1448799, 1482492, 1580508, 1931732, 2223738, 2897598, 4346397, 4447476, 5312263, 5795196, 8692794, 10624526, 15936789, 17385588, 21249052, 31873578, 47810367, 63747156, 95620734, 191241468]

約数ペア:

[(1, 191241468), (2, 95620734), (3, 63747156), (4, 47810367), (6, 31873578), (9, 21249052), (11, 17385588), (12, 15936789), (18, 10624526), (22, 8692794), (33, 5795196), (36, 5312263), (43, 4447476), (44, 4346397), (66, 2897598), (86, 2223738), (99, 1931732), (121, 1580508), (129, 1482492), (132, 1448799), (172, 1111869), (198, 965866), (242, 790254), (258, 741246), (363, 526836), (387, 494164), (396, 482933), (473, 404316), (484, 395127), (516, 370623), (726, 263418), (774, 247082), (946, 202158), (1021, 187308), (1089, 175612), (1419, 134772), (1452, 131709), (1548, 123541), (1892, 101079), (2042, 93654), (2178, 87806), (2838, 67386), (3063, 62436), (4084, 46827), (4257, 44924), (4356, 43903), (5203, 36756), (5676, 33693), (6126, 31218), (8514, 22462), (9189, 20812), (10406, 18378), (11231, 17028), (12252, 15609)]