105990056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{697303}}^1$

素因数の和:697328

約数の個数: 16

約数和(自身を含む): 209191200

約数和(自身を除く): 103201144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 697303, 1394606, 2789212, 5578424, 13248757, 26497514, 52995028, 105990056]

約数ペア:

[(1, 105990056), (2, 52995028), (4, 26497514), (8, 13248757), (19, 5578424), (38, 2789212), (76, 1394606), (152, 697303)]