202376151

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 309264384

約数和(自身を除く): 106888233

約数列:

[1, 3, 9, 27, 81, 103, 127, 191, 309, 381, 573, 927, 1143, 1719, 2781, 3429, 5157, 8343, 10287, 13081, 15471, 19673, 24257, 39243, 59019, 72771, 117729, 177057, 218313, 353187, 531171, 654939, 1059561, 1593513, 1964817, 2498471, 7495413, 22486239, 67458717, 202376151]

約数ペア:

[(1, 202376151), (3, 67458717), (9, 22486239), (27, 7495413), (81, 2498471), (103, 1964817), (127, 1593513), (191, 1059561), (309, 654939), (381, 531171), (573, 353187), (927, 218313), (1143, 177057), (1719, 117729), (2781, 72771), (3429, 59019), (5157, 39243), (8343, 24257), (10287, 19673), (13081, 15471)]