211357656

素因数分解:

$2^3\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{2647}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 573159600

約数和(自身を除く): 361801944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1109, 2218, 2647, 3327, 4436, 5294, 6654, 7941, 8872, 9981, 10588, 13308, 15882, 19962, 21176, 23823, 26616, 31764, 39924, 47646, 63528, 79848, 95292, 190584, 2935523, 5871046, 8806569, 11742092, 17613138, 23484184, 26419707, 35226276, 52839414, 70452552, 105678828, 211357656]

約数ペア:

[(1, 211357656), (2, 105678828), (3, 70452552), (4, 52839414), (6, 35226276), (8, 26419707), (9, 23484184), (12, 17613138), (18, 11742092), (24, 8806569), (36, 5871046), (72, 2935523), (1109, 190584), (2218, 95292), (2647, 79848), (3327, 63528), (4436, 47646), (5294, 39924), (6654, 31764), (7941, 26616), (8872, 23823), (9981, 21176), (10588, 19962), (13308, 15882)]