199150446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{7001}}^1$

素因数の和:7448

約数の個数: 32

約数和(自身を含む): 435580416

約数和(自身を除く): 236429970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2586, 4741, 7001, 9482, 14002, 14223, 21003, 28446, 42006, 77011, 154022, 231033, 462066, 3017431, 6034862, 9052293, 18104586, 33191741, 66383482, 99575223, 199150446]

約数ペア:

[(1, 199150446), (2, 99575223), (3, 66383482), (6, 33191741), (11, 18104586), (22, 9052293), (33, 6034862), (66, 3017431), (431, 462066), (862, 231033), (1293, 154022), (2586, 77011), (4741, 42006), (7001, 28446), (9482, 21003), (14002, 14223)]