203749672

素因数分解:

$2^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2539}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 437083200

約数和(自身を除く): 233333528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1433, 2539, 2866, 5078, 5732, 10031, 10156, 11464, 17773, 20062, 20312, 35546, 40124, 71092, 80248, 142184, 3638387, 7276774, 14553548, 25468709, 29107096, 50937418, 101874836, 203749672]

約数ペア:

[(1, 203749672), (2, 101874836), (4, 50937418), (7, 29107096), (8, 25468709), (14, 14553548), (28, 7276774), (56, 3638387), (1433, 142184), (2539, 80248), (2866, 71092), (5078, 40124), (5732, 35546), (10031, 20312), (10156, 20062), (11464, 17773)]