105319888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{346447}}^1$

素因数の和:346474

約数の個数: 20

約数和(自身を含む): 214797760

約数和(自身を除く): 109477872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 346447, 692894, 1385788, 2771576, 5543152, 6582493, 13164986, 26329972, 52659944, 105319888]

約数ペア:

[(1, 105319888), (2, 52659944), (4, 26329972), (8, 13164986), (16, 6582493), (19, 5543152), (38, 2771576), (76, 1385788), (152, 692894), (304, 346447)]