267888314620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9657113}}^1$

素因数の和:9657214

約数の個数: 48

約数和(自身を含む): 600286206240

約数和(自身を除く): 332397891620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 5548, 6935, 13870, 27740, 9657113, 19314226, 38628452, 48285565, 96571130, 183485147, 193142260, 366970294, 704969249, 733940588, 917425735, 1409938498, 1834851470, 2819876996, 3524846245, 3669702940, 7049692490, 13394415731, 14099384980, 26788831462, 53577662924, 66972078655, 133944157310, 267888314620]

約数ペア:

[(1, 267888314620), (2, 133944157310), (4, 66972078655), (5, 53577662924), (10, 26788831462), (19, 14099384980), (20, 13394415731), (38, 7049692490), (73, 3669702940), (76, 3524846245), (95, 2819876996), (146, 1834851470), (190, 1409938498), (292, 917425735), (365, 733940588), (380, 704969249), (730, 366970294), (1387, 193142260), (1460, 183485147), (2774, 96571130), (5548, 48285565), (6935, 38628452), (13870, 19314226), (27740, 9657113)]