207926329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7723}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 237899200

約数和(自身を除く): 29972871

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 7723, 26923, 100399, 146737, 841807, 1907581, 10943491, 15994333, 207926329]

約数ペア:

[(1, 207926329), (13, 15994333), (19, 10943491), (109, 1907581), (247, 841807), (1417, 146737), (2071, 100399), (7723, 26923)]