216456954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{1049}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 526176000

約数和(自身を除く): 309719046

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1049, 1734, 2023, 2098, 3147, 4046, 4913, 6069, 6294, 7343, 9826, 12138, 14686, 14739, 17833, 22029, 29478, 34391, 35666, 44058, 53499, 68782, 103173, 106998, 124831, 206346, 249662, 303161, 374493, 606322, 748986, 909483, 1818966, 2122127, 4244254, 5153737, 6366381, 10307474, 12732762, 15461211, 30922422, 36076159, 72152318, 108228477, 216456954]

約数ペア:

[(1, 216456954), (2, 108228477), (3, 72152318), (6, 36076159), (7, 30922422), (14, 15461211), (17, 12732762), (21, 10307474), (34, 6366381), (42, 5153737), (51, 4244254), (102, 2122127), (119, 1818966), (238, 909483), (289, 748986), (357, 606322), (578, 374493), (714, 303161), (867, 249662), (1049, 206346), (1734, 124831), (2023, 106998), (2098, 103173), (3147, 68782), (4046, 53499), (4913, 44058), (6069, 35666), (6294, 34391), (7343, 29478), (9826, 22029), (12138, 17833), (14686, 14739)]