190581534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 311354082

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 121, 127, 143, 159, 198, 234, 242, 254, 286, 318, 363, 381, 429, 477, 583, 689, 726, 762, 858, 954, 1089, 1143, 1166, 1287, 1378, 1397, 1573, 1651, 1749, 2067, 2178, 2286, 2574, 2794, 3146, 3302, 3498, 4134, 4191, 4719, 4953, 5247, 6201, 6413, 6731, 7579, 8382, 9438, 9906, 10494, 12402, 12573, 12826, 13462, 14157, 14859, 15158, 15367, 18161, 19239, 20193, 22737, 25146, 28314, 29718, 30734, 36322, 38478, 40386, 45474, 46101, 54483, 57717, 60579, 68211, 74041, 83369, 87503, 92202, 108966, 115434, 121158, 136422, 138303, 148082, 163449, 166738, 175006, 199771, 222123, 250107, 262509, 276606, 326898, 399542, 444246, 500214, 525018, 599313, 666369, 750321, 787527, 814451, 962533, 1198626, 1332738, 1500642, 1575054, 1628902, 1797939, 1925066, 2443353, 2887599, 3595878, 4886706, 5775198, 7330059, 8662797, 10587863, 14660118, 17325594, 21175726, 31763589, 63527178, 95290767, 190581534]

約数ペア:

[(1, 190581534), (2, 95290767), (3, 63527178), (6, 31763589), (9, 21175726), (11, 17325594), (13, 14660118), (18, 10587863), (22, 8662797), (26, 7330059), (33, 5775198), (39, 4886706), (53, 3595878), (66, 2887599), (78, 2443353), (99, 1925066), (106, 1797939), (117, 1628902), (121, 1575054), (127, 1500642), (143, 1332738), (159, 1198626), (198, 962533), (234, 814451), (242, 787527), (254, 750321), (286, 666369), (318, 599313), (363, 525018), (381, 500214), (429, 444246), (477, 399542), (583, 326898), (689, 276606), (726, 262509), (762, 250107), (858, 222123), (954, 199771), (1089, 175006), (1143, 166738), (1166, 163449), (1287, 148082), (1378, 138303), (1397, 136422), (1573, 121158), (1651, 115434), (1749, 108966), (2067, 92202), (2178, 87503), (2286, 83369), (2574, 74041), (2794, 68211), (3146, 60579), (3302, 57717), (3498, 54483), (4134, 46101), (4191, 45474), (4719, 40386), (4953, 38478), (5247, 36322), (6201, 30734), (6413, 29718), (6731, 28314), (7579, 25146), (8382, 22737), (9438, 20193), (9906, 19239), (10494, 18161), (12402, 15367), (12573, 15158), (12826, 14859), (13462, 14157)]