268054839734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{127157}}^1$

素因数の和:127493

約数の個数: 48

約数和(自身を含む): 457842043008

約数和(自身を除く): 189787203274

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 281, 341, 562, 682, 3091, 3751, 6182, 7502, 8711, 17422, 34001, 68002, 95821, 127157, 191642, 254314, 1054031, 1398727, 2108062, 2797454, 3941867, 7883734, 15385997, 30771994, 35731117, 43360537, 71462234, 86721074, 393042287, 476965907, 786084574, 953931814, 1107664627, 2215329254, 4323465157, 8646930314, 12184310897, 24368621794, 134027419867, 268054839734]

約数ペア:

[(1, 268054839734), (2, 134027419867), (11, 24368621794), (22, 12184310897), (31, 8646930314), (62, 4323465157), (121, 2215329254), (242, 1107664627), (281, 953931814), (341, 786084574), (562, 476965907), (682, 393042287), (3091, 86721074), (3751, 71462234), (6182, 43360537), (7502, 35731117), (8711, 30771994), (17422, 15385997), (34001, 7883734), (68002, 3941867), (95821, 2797454), (127157, 2108062), (191642, 1398727), (254314, 1054031)]