200730706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20934

約数の個数: 32

約数和(自身を含む): 360806400

約数和(自身を除く): 160075694

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 20879, 41758, 229669, 396701, 459338, 480217, 793402, 960434, 4363711, 5282387, 8727422, 9124123, 10564774, 18248246, 100365353, 200730706]

約数ペア:

[(1, 200730706), (2, 100365353), (11, 18248246), (19, 10564774), (22, 9124123), (23, 8727422), (38, 5282387), (46, 4363711), (209, 960434), (253, 793402), (418, 480217), (437, 459338), (506, 396701), (874, 229669), (4807, 41758), (9614, 20879)]