271219806

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 743608320

約数和(自身を除く): 472388514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 103, 117, 121, 143, 186, 198, 206, 234, 242, 279, 286, 297, 309, 341, 351, 363, 403, 429, 558, 594, 618, 682, 702, 726, 806, 837, 858, 927, 1023, 1089, 1133, 1209, 1287, 1339, 1573, 1674, 1854, 2046, 2178, 2266, 2418, 2574, 2678, 2781, 3069, 3146, 3193, 3267, 3399, 3627, 3751, 3861, 4017, 4433, 4719, 5562, 6138, 6386, 6534, 6798, 7254, 7502, 7722, 8034, 8866, 9207, 9438, 9579, 10197, 10881, 11253, 12051, 12463, 13299, 14157, 14729, 18414, 19158, 20394, 21762, 22506, 24102, 24926, 26598, 28314, 28737, 29458, 30591, 33759, 35123, 36153, 37389, 39897, 41509, 42471, 44187, 48763, 57474, 61182, 67518, 70246, 72306, 74778, 79794, 83018, 84942, 86211, 88374, 97526, 101277, 105369, 112167, 119691, 124527, 132561, 146289, 162019, 172422, 202554, 210738, 224334, 239382, 249054, 265122, 292578, 316107, 324038, 336501, 373581, 386353, 397683, 438867, 456599, 486057, 632214, 673002, 747162, 772706, 795366, 877734, 913198, 948321, 972114, 1120743, 1159059, 1316601, 1369797, 1458171, 1896642, 2241486, 2318118, 2633202, 2739594, 2916342, 3477177, 4109391, 4374513, 5022589, 6954354, 8218782, 8749026, 10045178, 10431531, 12328173, 15067767, 20863062, 24656346, 30135534, 45203301, 90406602, 135609903, 271219806]

約数ペア:

[(1, 271219806), (2, 135609903), (3, 90406602), (6, 45203301), (9, 30135534), (11, 24656346), (13, 20863062), (18, 15067767), (22, 12328173), (26, 10431531), (27, 10045178), (31, 8749026), (33, 8218782), (39, 6954354), (54, 5022589), (62, 4374513), (66, 4109391), (78, 3477177), (93, 2916342), (99, 2739594), (103, 2633202), (117, 2318118), (121, 2241486), (143, 1896642), (186, 1458171), (198, 1369797), (206, 1316601), (234, 1159059), (242, 1120743), (279, 972114), (286, 948321), (297, 913198), (309, 877734), (341, 795366), (351, 772706), (363, 747162), (403, 673002), (429, 632214), (558, 486057), (594, 456599), (618, 438867), (682, 397683), (702, 386353), (726, 373581), (806, 336501), (837, 324038), (858, 316107), (927, 292578), (1023, 265122), (1089, 249054), (1133, 239382), (1209, 224334), (1287, 210738), (1339, 202554), (1573, 172422), (1674, 162019), (1854, 146289), (2046, 132561), (2178, 124527), (2266, 119691), (2418, 112167), (2574, 105369), (2678, 101277), (2781, 97526), (3069, 88374), (3146, 86211), (3193, 84942), (3267, 83018), (3399, 79794), (3627, 74778), (3751, 72306), (3861, 70246), (4017, 67518), (4433, 61182), (4719, 57474), (5562, 48763), (6138, 44187), (6386, 42471), (6534, 41509), (6798, 39897), (7254, 37389), (7502, 36153), (7722, 35123), (8034, 33759), (8866, 30591), (9207, 29458), (9438, 28737), (9579, 28314), (10197, 26598), (10881, 24926), (11253, 24102), (12051, 22506), (12463, 21762), (13299, 20394), (14157, 19158), (14729, 18414)]