219329532

素因数分解:

$2^2\times 3^4\times {\mathrm{676943}}^1$

素因数の和:676959

約数の個数: 30

約数和(自身を含む): 573371568

約数和(自身を除く): 354042036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 676943, 1353886, 2030829, 2707772, 4061658, 6092487, 8123316, 12184974, 18277461, 24369948, 36554922, 54832383, 73109844, 109664766, 219329532]

約数ペア:

[(1, 219329532), (2, 109664766), (3, 73109844), (4, 54832383), (6, 36554922), (9, 24369948), (12, 18277461), (18, 12184974), (27, 8123316), (36, 6092487), (54, 4061658), (81, 2707772), (108, 2030829), (162, 1353886), (324, 676943)]