190720518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{98411}}^1$

素因数の和:98452

約数の個数: 32

約数和(自身を含む): 425139840

約数和(自身を除く): 234419322

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 98411, 196822, 295233, 590466, 1672987, 1869809, 3345974, 3739618, 5018961, 5609427, 10037922, 11218854, 31786753, 63573506, 95360259, 190720518]

約数ペア:

[(1, 190720518), (2, 95360259), (3, 63573506), (6, 31786753), (17, 11218854), (19, 10037922), (34, 5609427), (38, 5018961), (51, 3739618), (57, 3345974), (102, 1869809), (114, 1672987), (323, 590466), (646, 295233), (969, 196822), (1938, 98411)]