229561758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 537220944

約数和(自身を除く): 307659186

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 577, 713, 961, 1154, 1426, 1731, 1922, 2139, 2883, 3462, 4278, 5193, 5766, 6417, 8649, 10386, 12834, 13271, 17298, 17887, 22103, 26542, 35774, 39813, 44206, 53661, 66309, 79626, 107322, 119439, 132618, 160983, 198927, 238878, 321966, 397854, 411401, 554497, 822802, 1108994, 1234203, 1663491, 2468406, 3326982, 3702609, 4990473, 7405218, 9980946, 12753431, 25506862, 38260293, 76520586, 114780879, 229561758]

約数ペア:

[(1, 229561758), (2, 114780879), (3, 76520586), (6, 38260293), (9, 25506862), (18, 12753431), (23, 9980946), (31, 7405218), (46, 4990473), (62, 3702609), (69, 3326982), (93, 2468406), (138, 1663491), (186, 1234203), (207, 1108994), (279, 822802), (414, 554497), (558, 411401), (577, 397854), (713, 321966), (961, 238878), (1154, 198927), (1426, 160983), (1731, 132618), (1922, 119439), (2139, 107322), (2883, 79626), (3462, 66309), (4278, 53661), (5193, 44206), (5766, 39813), (6417, 35774), (8649, 26542), (10386, 22103), (12834, 17887), (13271, 17298)]