231364302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 510209280

約数和(自身を除く): 278844978

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 179, 219, 227, 358, 438, 454, 537, 681, 949, 1074, 1362, 1898, 2327, 2847, 2951, 4654, 5694, 5902, 6981, 8853, 13067, 13962, 16571, 17706, 26134, 33142, 39201, 40633, 49713, 78402, 81266, 99426, 121899, 169871, 215423, 243798, 339742, 430846, 509613, 528229, 646269, 1019226, 1056458, 1292538, 1584687, 2966209, 3169374, 5932418, 8898627, 17797254, 38560717, 77121434, 115682151, 231364302]

約数ペア:

[(1, 231364302), (2, 115682151), (3, 77121434), (6, 38560717), (13, 17797254), (26, 8898627), (39, 5932418), (73, 3169374), (78, 2966209), (146, 1584687), (179, 1292538), (219, 1056458), (227, 1019226), (358, 646269), (438, 528229), (454, 509613), (537, 430846), (681, 339742), (949, 243798), (1074, 215423), (1362, 169871), (1898, 121899), (2327, 99426), (2847, 81266), (2951, 78402), (4654, 49713), (5694, 40633), (5902, 39201), (6981, 33142), (8853, 26134), (13067, 17706), (13962, 16571)]