201939918

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5227}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 415563264

約数和(自身を除く): 213623346

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 5227, 6439, 10454, 12878, 15681, 19317, 31362, 38634, 245669, 491338, 716099, 737007, 1432198, 1474014, 2148297, 4296594, 33656653, 67313306, 100969959, 201939918]

約数ペア:

[(1, 201939918), (2, 100969959), (3, 67313306), (6, 33656653), (47, 4296594), (94, 2148297), (137, 1474014), (141, 1432198), (274, 737007), (282, 716099), (411, 491338), (822, 245669), (5227, 38634), (6439, 31362), (10454, 19317), (12878, 15681)]