248226070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3701}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 471782880

約数和(自身を除く): 223556810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 353, 706, 1765, 3530, 3701, 6707, 7402, 13414, 18505, 33535, 37010, 67070, 70319, 140638, 351595, 703190, 1306453, 2612906, 6532265, 13064530, 24822607, 49645214, 124113035, 248226070]

約数ペア:

[(1, 248226070), (2, 124113035), (5, 49645214), (10, 24822607), (19, 13064530), (38, 6532265), (95, 2612906), (190, 1306453), (353, 703190), (706, 351595), (1765, 140638), (3530, 70319), (3701, 67070), (6707, 37010), (7402, 33535), (13414, 18505)]