249021842402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{33265007}}^1$

素因数の和:33265225

約数の個数: 16

約数和(自身を含む): 395188295040

約数和(自身を除く): 146166452638

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 33265007, 66530014, 632035133, 1264070266, 6553206379, 13106412758, 124510921201, 249021842402]

約数ペア:

[(1, 249021842402), (2, 124510921201), (19, 13106412758), (38, 6553206379), (197, 1264070266), (394, 632035133), (3743, 66530014), (7486, 33265007)]