201542999994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1873}}^1\times {\mathrm{2447}}^1$

素因数の和:4684

約数の個数: 96

約数和(自身を含む): 500960678400

約数和(自身を除く): 299417678406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 1873, 2094, 2443, 2447, 3141, 3746, 4886, 4894, 5619, 6282, 7329, 7341, 11238, 13111, 14658, 14682, 16857, 17129, 21987, 22023, 26222, 33714, 34258, 39333, 43974, 44046, 51387, 78666, 102774, 117999, 154161, 235998, 308322, 653677, 854003, 1307354, 1708006, 1961031, 2562009, 3922062, 4575739, 4583231, 5124018, 5883093, 5978021, 7686027, 9151478, 9166462, 11766186, 11956042, 13727217, 13749693, 15372054, 17934063, 27454434, 27499386, 32082617, 35868126, 41181651, 41249079, 53802189, 64165234, 82363302, 82498158, 96247851, 107604378, 192495702, 288743553, 577487106, 1599547619, 3199095238, 4798642857, 9597285714, 11196833333, 14395928571, 22393666666, 28791857142, 33590499999, 67180999998, 100771499997, 201542999994]

約数ペア:

[(1, 201542999994), (2, 100771499997), (3, 67180999998), (6, 33590499999), (7, 28791857142), (9, 22393666666), (14, 14395928571), (18, 11196833333), (21, 9597285714), (42, 4798642857), (63, 3199095238), (126, 1599547619), (349, 577487106), (698, 288743553), (1047, 192495702), (1873, 107604378), (2094, 96247851), (2443, 82498158), (2447, 82363302), (3141, 64165234), (3746, 53802189), (4886, 41249079), (4894, 41181651), (5619, 35868126), (6282, 32082617), (7329, 27499386), (7341, 27454434), (11238, 17934063), (13111, 15372054), (14658, 13749693), (14682, 13727217), (16857, 11956042), (17129, 11766186), (21987, 9166462), (22023, 9151478), (26222, 7686027), (33714, 5978021), (34258, 5883093), (39333, 5124018), (43974, 4583231), (44046, 4575739), (51387, 3922062), (78666, 2562009), (102774, 1961031), (117999, 1708006), (154161, 1307354), (235998, 854003), (308322, 653677)]