271685414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 562175040

約数和(自身を除く): 290489626

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 121, 143, 146, 154, 169, 182, 242, 286, 338, 511, 803, 847, 949, 1001, 1022, 1183, 1573, 1606, 1694, 1859, 1898, 2002, 2197, 2366, 3146, 3718, 4394, 5621, 6643, 8833, 10439, 11011, 11242, 12337, 13013, 13286, 15379, 17666, 20449, 20878, 22022, 24167, 24674, 26026, 30758, 40898, 48334, 61831, 73073, 86359, 114829, 123662, 135707, 143143, 146146, 160381, 169169, 172718, 229658, 265837, 271414, 286286, 320762, 338338, 531674, 803803, 949949, 1122667, 1492777, 1607606, 1764191, 1860859, 1899898, 2245334, 2985554, 3528382, 3721718, 10449439, 12349337, 19406101, 20898878, 24698674, 38812202, 135842707, 271685414]

約数ペア:

[(1, 271685414), (2, 135842707), (7, 38812202), (11, 24698674), (13, 20898878), (14, 19406101), (22, 12349337), (26, 10449439), (73, 3721718), (77, 3528382), (91, 2985554), (121, 2245334), (143, 1899898), (146, 1860859), (154, 1764191), (169, 1607606), (182, 1492777), (242, 1122667), (286, 949949), (338, 803803), (511, 531674), (803, 338338), (847, 320762), (949, 286286), (1001, 271414), (1022, 265837), (1183, 229658), (1573, 172718), (1606, 169169), (1694, 160381), (1859, 146146), (1898, 143143), (2002, 135707), (2197, 123662), (2366, 114829), (3146, 86359), (3718, 73073), (4394, 61831), (5621, 48334), (6643, 40898), (8833, 30758), (10439, 26026), (11011, 24674), (11242, 24167), (12337, 22022), (13013, 20878), (13286, 20449), (15379, 17666)]