211627240418

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 374308024320

約数和(自身を除く): 162680783902

約数列:

[1, 2, 11, 22, 23, 46, 71, 89, 121, 142, 178, 242, 253, 506, 547, 781, 979, 1094, 1331, 1562, 1633, 1958, 2047, 2662, 2783, 3266, 4094, 5566, 6017, 6319, 8591, 10769, 12034, 12581, 12638, 17182, 17963, 21538, 22517, 25162, 30613, 35926, 38837, 45034, 48683, 61226, 66187, 69509, 77674, 94501, 97366, 118459, 132374, 138391, 139018, 145337, 189002, 197593, 236918, 247687, 276782, 290674, 395186, 427207, 495374, 535513, 728057, 764599, 854414, 893251, 1071026, 1119709, 1456114, 1522301, 1529198, 1598707, 1786502, 2173523, 2239418, 2724557, 3044602, 3197414, 3456493, 4347046, 4699277, 5449114, 5890643, 6912986, 8410589, 9398554, 9825761, 11781286, 12316799, 16745311, 16821178, 17585777, 19651522, 24633598, 33490622, 35171554, 38021423, 51692047, 64797073, 76042846, 79499339, 103384094, 108083371, 129594146, 135484789, 158998678, 193443547, 216166742, 270969578, 386887094, 418235653, 836471306, 874492729, 1188917081, 1490332679, 1748985458, 2377834162, 2980665358, 4600592183, 9201184366, 9619420019, 19238840038, 105813620209, 211627240418]

約数ペア:

[(1, 211627240418), (2, 105813620209), (11, 19238840038), (22, 9619420019), (23, 9201184366), (46, 4600592183), (71, 2980665358), (89, 2377834162), (121, 1748985458), (142, 1490332679), (178, 1188917081), (242, 874492729), (253, 836471306), (506, 418235653), (547, 386887094), (781, 270969578), (979, 216166742), (1094, 193443547), (1331, 158998678), (1562, 135484789), (1633, 129594146), (1958, 108083371), (2047, 103384094), (2662, 79499339), (2783, 76042846), (3266, 64797073), (4094, 51692047), (5566, 38021423), (6017, 35171554), (6319, 33490622), (8591, 24633598), (10769, 19651522), (12034, 17585777), (12581, 16821178), (12638, 16745311), (17182, 12316799), (17963, 11781286), (21538, 9825761), (22517, 9398554), (25162, 8410589), (30613, 6912986), (35926, 5890643), (38837, 5449114), (45034, 4699277), (48683, 4347046), (61226, 3456493), (66187, 3197414), (69509, 3044602), (77674, 2724557), (94501, 2239418), (97366, 2173523), (118459, 1786502), (132374, 1598707), (138391, 1529198), (139018, 1522301), (145337, 1456114), (189002, 1119709), (197593, 1071026), (236918, 893251), (247687, 854414), (276782, 764599), (290674, 728057), (395186, 535513), (427207, 495374)]