213039792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211349}}^1$

素因数の和:211370

約数の個数: 60

約数和(自身を含む): 681392400

約数和(自身を除く): 468352608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 211349, 422698, 634047, 845396, 1268094, 1479443, 1690792, 1902141, 2536188, 2958886, 3381584, 3804282, 4438329, 5072376, 5917772, 7608564, 8876658, 10144752, 11835544, 13314987, 15217128, 17753316, 23671088, 26629974, 30434256, 35506632, 53259948, 71013264, 106519896, 213039792]

約数ペア:

[(1, 213039792), (2, 106519896), (3, 71013264), (4, 53259948), (6, 35506632), (7, 30434256), (8, 26629974), (9, 23671088), (12, 17753316), (14, 15217128), (16, 13314987), (18, 11835544), (21, 10144752), (24, 8876658), (28, 7608564), (36, 5917772), (42, 5072376), (48, 4438329), (56, 3804282), (63, 3381584), (72, 2958886), (84, 2536188), (112, 1902141), (126, 1690792), (144, 1479443), (168, 1268094), (252, 845396), (336, 634047), (504, 422698), (1008, 211349)]