248668846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{41681}}^1$

素因数の和:41859

約数の個数: 16

約数和(自身を含む): 395145360

約数和(自身を除く): 146476514

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 41681, 83362, 791939, 1583878, 6543917, 13087834, 124334423, 248668846]

約数ペア:

[(1, 248668846), (2, 124334423), (19, 13087834), (38, 6543917), (157, 1583878), (314, 791939), (2983, 83362), (5966, 41681)]