231837606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 460053594

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3861, 4158, 4289, 4914, 6006, 7722, 8578, 9009, 12867, 18018, 25734, 27027, 30023, 38601, 47179, 54054, 55757, 60046, 77202, 90069, 94358, 111514, 115803, 141537, 167271, 180138, 231606, 270207, 283074, 330253, 334542, 390299, 424611, 501813, 540414, 613327, 660506, 780598, 810621, 849222, 990759, 1003626, 1170897, 1226654, 1273833, 1505439, 1621242, 1839981, 1981518, 2341794, 2547666, 2972277, 3010878, 3512691, 3679962, 4293289, 5519943, 5944554, 7025382, 8586578, 8916831, 10538073, 11039886, 12879867, 16559829, 17833662, 21076146, 25759734, 33119658, 38639601, 77279202, 115918803, 231837606]

約数ペア:

[(1, 231837606), (2, 115918803), (3, 77279202), (6, 38639601), (7, 33119658), (9, 25759734), (11, 21076146), (13, 17833662), (14, 16559829), (18, 12879867), (21, 11039886), (22, 10538073), (26, 8916831), (27, 8586578), (33, 7025382), (39, 5944554), (42, 5519943), (54, 4293289), (63, 3679962), (66, 3512691), (77, 3010878), (78, 2972277), (91, 2547666), (99, 2341794), (117, 1981518), (126, 1839981), (143, 1621242), (154, 1505439), (182, 1273833), (189, 1226654), (198, 1170897), (231, 1003626), (234, 990759), (273, 849222), (286, 810621), (297, 780598), (351, 660506), (378, 613327), (429, 540414), (462, 501813), (546, 424611), (594, 390299), (693, 334542), (702, 330253), (819, 283074), (858, 270207), (1001, 231606), (1287, 180138), (1386, 167271), (1638, 141537), (2002, 115803), (2079, 111514), (2457, 94358), (2574, 90069), (3003, 77202), (3861, 60046), (4158, 55757), (4289, 54054), (4914, 47179), (6006, 38601), (7722, 30023), (8578, 27027), (9009, 25734), (12867, 18018)]