214614828

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 561834000

約数和(自身を除く): 347219172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 97, 123, 164, 194, 246, 291, 369, 388, 492, 582, 738, 873, 1164, 1476, 1499, 1746, 2998, 3492, 3977, 4497, 5996, 7954, 8994, 11931, 13491, 15908, 17988, 23862, 26982, 35793, 47724, 53964, 61459, 71586, 122918, 143172, 145403, 184377, 245836, 290806, 368754, 436209, 553131, 581612, 737508, 872418, 1106262, 1308627, 1744836, 2212524, 2617254, 5234508, 5961523, 11923046, 17884569, 23846092, 35769138, 53653707, 71538276, 107307414, 214614828]

約数ペア:

[(1, 214614828), (2, 107307414), (3, 71538276), (4, 53653707), (6, 35769138), (9, 23846092), (12, 17884569), (18, 11923046), (36, 5961523), (41, 5234508), (82, 2617254), (97, 2212524), (123, 1744836), (164, 1308627), (194, 1106262), (246, 872418), (291, 737508), (369, 581612), (388, 553131), (492, 436209), (582, 368754), (738, 290806), (873, 245836), (1164, 184377), (1476, 145403), (1499, 143172), (1746, 122918), (2998, 71586), (3492, 61459), (3977, 53964), (4497, 47724), (5996, 35793), (7954, 26982), (8994, 23862), (11931, 17988), (13491, 15908)]