196273854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173081}}^1$

素因数の和:173102

約数の個数: 40

約数和(自身を含む): 502630128

約数和(自身を除く): 306356274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 173081, 346162, 519243, 1038486, 1211567, 1557729, 2423134, 3115458, 3634701, 4673187, 7269402, 9346374, 10904103, 14019561, 21808206, 28039122, 32712309, 65424618, 98136927, 196273854]

約数ペア:

[(1, 196273854), (2, 98136927), (3, 65424618), (6, 32712309), (7, 28039122), (9, 21808206), (14, 14019561), (18, 10904103), (21, 9346374), (27, 7269402), (42, 4673187), (54, 3634701), (63, 3115458), (81, 2423134), (126, 1557729), (162, 1211567), (189, 1038486), (378, 519243), (567, 346162), (1134, 173081)]