209675982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4931}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 442696320

約数和(自身を除く): 233020338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 2238, 4931, 7087, 9862, 14174, 14793, 21261, 29586, 42522, 93689, 187378, 281067, 562134, 1839263, 3678526, 5517789, 11035578, 34945997, 69891994, 104837991, 209675982]

約数ペア:

[(1, 209675982), (2, 104837991), (3, 69891994), (6, 34945997), (19, 11035578), (38, 5517789), (57, 3678526), (114, 1839263), (373, 562134), (746, 281067), (1119, 187378), (2238, 93689), (4931, 42522), (7087, 29586), (9862, 21261), (14174, 14793)]