196921098

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19501}}^1$

素因数の和:19540

約数の個数: 64

約数和(自身を含む): 505491840

約数和(自身を除く): 308570742

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 19501, 39002, 58503, 117006, 175509, 214511, 331517, 351018, 429022, 526527, 643533, 663034, 994551, 1053054, 1287066, 1930599, 1989102, 2983653, 3646687, 3861198, 5791797, 5967306, 7293374, 8950959, 10940061, 11583594, 17901918, 21880122, 32820183, 65640366, 98460549, 196921098]

約数ペア:

[(1, 196921098), (2, 98460549), (3, 65640366), (6, 32820183), (9, 21880122), (11, 17901918), (17, 11583594), (18, 10940061), (22, 8950959), (27, 7293374), (33, 5967306), (34, 5791797), (51, 3861198), (54, 3646687), (66, 2983653), (99, 1989102), (102, 1930599), (153, 1287066), (187, 1053054), (198, 994551), (297, 663034), (306, 643533), (374, 526527), (459, 429022), (561, 351018), (594, 331517), (918, 214511), (1122, 175509), (1683, 117006), (3366, 58503), (5049, 39002), (10098, 19501)]