243676334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 432816048

約数和(自身を除く): 189139714

約数列:

[1, 2, 11, 17, 22, 34, 61, 121, 122, 187, 242, 374, 671, 971, 1037, 1342, 1942, 2057, 2074, 4114, 7381, 10681, 11407, 14762, 16507, 21362, 22814, 33014, 59231, 117491, 118462, 125477, 181577, 234982, 250954, 363154, 651541, 1006927, 1303082, 1997347, 2013854, 3994694, 7166951, 11076197, 14333902, 22152394, 121838167, 243676334]

約数ペア:

[(1, 243676334), (2, 121838167), (11, 22152394), (17, 14333902), (22, 11076197), (34, 7166951), (61, 3994694), (121, 2013854), (122, 1997347), (187, 1303082), (242, 1006927), (374, 651541), (671, 363154), (971, 250954), (1037, 234982), (1342, 181577), (1942, 125477), (2057, 118462), (2074, 117491), (4114, 59231), (7381, 33014), (10681, 22814), (11407, 21362), (14762, 16507)]