186998399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2371}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 225434880

約数和(自身を除く): 38436481

約数列:

[1, 7, 19, 133, 593, 2371, 4151, 11267, 16597, 45049, 78869, 315343, 1406003, 9842021, 26714057, 186998399]

約数ペア:

[(1, 186998399), (7, 26714057), (19, 9842021), (133, 1406003), (593, 315343), (2371, 78869), (4151, 45049), (11267, 16597)]