214914438

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173039}}^1$

素因数の和:173073

約数の個数: 32

約数和(自身を含む): 498355200

約数和(自身を除く): 283440762

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 173039, 346078, 519117, 1038234, 1557351, 3114702, 3979897, 4672053, 7959794, 9344106, 11939691, 23879382, 35819073, 71638146, 107457219, 214914438]

約数ペア:

[(1, 214914438), (2, 107457219), (3, 71638146), (6, 35819073), (9, 23879382), (18, 11939691), (23, 9344106), (27, 7959794), (46, 4672053), (54, 3979897), (69, 3114702), (138, 1557351), (207, 1038234), (414, 519117), (621, 346078), (1242, 173039)]