201739454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2699}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 365472000

約数和(自身を除く): 163732546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 562, 1967, 2699, 3934, 5339, 5398, 10678, 18893, 37373, 37786, 51281, 74746, 102562, 358967, 717934, 758419, 1516838, 5308933, 10617866, 14409961, 28819922, 100869727, 201739454]

約数ペア:

[(1, 201739454), (2, 100869727), (7, 28819922), (14, 14409961), (19, 10617866), (38, 5308933), (133, 1516838), (266, 758419), (281, 717934), (562, 358967), (1967, 102562), (2699, 74746), (3934, 51281), (5339, 37786), (5398, 37373), (10678, 18893)]