196987112

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{95071}}^1$

素因数の和:95121

約数の個数: 32

約数和(自身を含む): 433528320

約数和(自身を除く): 236541208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 95071, 190142, 380284, 665497, 760568, 1330994, 2661988, 3517627, 5323976, 7035254, 14070508, 24623389, 28141016, 49246778, 98493556, 196987112]

約数ペア:

[(1, 196987112), (2, 98493556), (4, 49246778), (7, 28141016), (8, 24623389), (14, 14070508), (28, 7035254), (37, 5323976), (56, 3517627), (74, 2661988), (148, 1330994), (259, 760568), (296, 665497), (518, 380284), (1036, 190142), (2072, 95071)]