209376

素因数分解:

$2^5\times 3^2\times {\mathrm{727}}^1$

素因数の和:743

約数の個数: 36

約数和(自身を含む): 596232

約数和(自身を除く): 386856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 727, 1454, 2181, 2908, 4362, 5816, 6543, 8724, 11632, 13086, 17448, 23264, 26172, 34896, 52344, 69792, 104688, 209376]

約数ペア:

[(1, 209376), (2, 104688), (3, 69792), (4, 52344), (6, 34896), (8, 26172), (9, 23264), (12, 17448), (16, 13086), (18, 11632), (24, 8724), (32, 6543), (36, 5816), (48, 4362), (72, 2908), (96, 2181), (144, 1454), (288, 727)]