197012368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{92581}}^1$

素因数の和:92615

約数の個数: 40

約数和(自身を含む): 459206720

約数和(自身を除く): 262194352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 92581, 185162, 370324, 648067, 740648, 1296134, 1481296, 1759039, 2592268, 3518078, 5184536, 7036156, 10369072, 12313273, 14072312, 24626546, 28144624, 49253092, 98506184, 197012368]

約数ペア:

[(1, 197012368), (2, 98506184), (4, 49253092), (7, 28144624), (8, 24626546), (14, 14072312), (16, 12313273), (19, 10369072), (28, 7036156), (38, 5184536), (56, 3518078), (76, 2592268), (112, 1759039), (133, 1481296), (152, 1296134), (266, 740648), (304, 648067), (532, 370324), (1064, 185162), (2128, 92581)]