213805008

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 626848768

約数和(自身を除く): 413043760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 432, 433, 486, 508, 648, 762, 866, 972, 1016, 1143, 1296, 1299, 1524, 1732, 1944, 2032, 2286, 2598, 3048, 3429, 3464, 3888, 3897, 4572, 5196, 6096, 6858, 6928, 7794, 9144, 10287, 10392, 11691, 13716, 15588, 18288, 20574, 20784, 23382, 27432, 30861, 31176, 35073, 41148, 46764, 54864, 54991, 61722, 62352, 70146, 82296, 93528, 105219, 109982, 123444, 140292, 164592, 164973, 187056, 210438, 219964, 246888, 280584, 329946, 420876, 439928, 493776, 494919, 561168, 659892, 841752, 879856, 989838, 1319784, 1484757, 1683504, 1979676, 2639568, 2969514, 3959352, 4454271, 5939028, 7918704, 8908542, 11878056, 13362813, 17817084, 23756112, 26725626, 35634168, 53451252, 71268336, 106902504, 213805008]

約数ペア:

[(1, 213805008), (2, 106902504), (3, 71268336), (4, 53451252), (6, 35634168), (8, 26725626), (9, 23756112), (12, 17817084), (16, 13362813), (18, 11878056), (24, 8908542), (27, 7918704), (36, 5939028), (48, 4454271), (54, 3959352), (72, 2969514), (81, 2639568), (108, 1979676), (127, 1683504), (144, 1484757), (162, 1319784), (216, 989838), (243, 879856), (254, 841752), (324, 659892), (381, 561168), (432, 494919), (433, 493776), (486, 439928), (508, 420876), (648, 329946), (762, 280584), (866, 246888), (972, 219964), (1016, 210438), (1143, 187056), (1296, 164973), (1299, 164592), (1524, 140292), (1732, 123444), (1944, 109982), (2032, 105219), (2286, 93528), (2598, 82296), (3048, 70146), (3429, 62352), (3464, 61722), (3888, 54991), (3897, 54864), (4572, 46764), (5196, 41148), (6096, 35073), (6858, 31176), (6928, 30861), (7794, 27432), (9144, 23382), (10287, 20784), (10392, 20574), (11691, 18288), (13716, 15588)]