268093876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3517}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 531921600

約数和(自身を除く): 263827724

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2242, 3517, 4012, 4484, 7034, 14068, 19057, 38114, 59789, 66823, 76228, 119578, 133646, 207503, 239156, 267292, 415006, 830012, 1135991, 2271982, 3527551, 3942557, 4543964, 7055102, 7885114, 14110204, 15770228, 67023469, 134046938, 268093876]

約数ペア:

[(1, 268093876), (2, 134046938), (4, 67023469), (17, 15770228), (19, 14110204), (34, 7885114), (38, 7055102), (59, 4543964), (68, 3942557), (76, 3527551), (118, 2271982), (236, 1135991), (323, 830012), (646, 415006), (1003, 267292), (1121, 239156), (1292, 207503), (2006, 133646), (2242, 119578), (3517, 76228), (4012, 66823), (4484, 59789), (7034, 38114), (14068, 19057)]