191017386

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{10313}}^1$

素因数の和:10345

約数の個数: 64

約数和(自身を含む): 495072000

約数和(自身を除く): 304054614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 6174, 9261, 10313, 18522, 20626, 30939, 61878, 72191, 92817, 144382, 185634, 216573, 278451, 433146, 505337, 556902, 649719, 1010674, 1299438, 1516011, 1949157, 3032022, 3537359, 3898314, 4548033, 7074718, 9096066, 10612077, 13644099, 21224154, 27288198, 31836231, 63672462, 95508693, 191017386]

約数ペア:

[(1, 191017386), (2, 95508693), (3, 63672462), (6, 31836231), (7, 27288198), (9, 21224154), (14, 13644099), (18, 10612077), (21, 9096066), (27, 7074718), (42, 4548033), (49, 3898314), (54, 3537359), (63, 3032022), (98, 1949157), (126, 1516011), (147, 1299438), (189, 1010674), (294, 649719), (343, 556902), (378, 505337), (441, 433146), (686, 278451), (882, 216573), (1029, 185634), (1323, 144382), (2058, 92817), (2646, 72191), (3087, 61878), (6174, 30939), (9261, 20626), (10313, 18522)]